#409F57
Closest named color: Muted Green (#5FA052). oklch(62.8% 0.139 148.8), rgb(64, 159, 87).
Aa
Black text reads best on this color (6.31:1).
About this color
#409F57 is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.139 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.027 away. Black text reads best on it, at 6.31:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.31:1 |
| White text | 3.32:1 |
Values
| HEX | #409F57 |
| RGB | rgb(64, 159, 87) |
| HSL | hsl(135, 43%, 44%) |
| OKLCH | oklch(62.8% 0.139 148.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #409F57 | 3.32:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #409F57 | 6.31:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #409F57 text on white | 3.32:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #409F57 text on black | 6.31:1 | AA | Lc -41.3 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E1CC
oklch(88.6% 0.038 148.9)
-
Step 300
300
#A3CDA9
oklch(80.8% 0.067 148.9)
-
Step 400
400
#6EB47A
oklch(70.8% 0.11 148.5)
-
Step 500
500 (this color)
#409F57
oklch(62.8% 0.139 148.8)
-
Step 600
600
#138A3D
oklch(55.5% 0.151 148.9)
-
Step 700
700
#00752F
oklch(49.1% 0.139 148.8)
-
Step 800
800
#096027
oklch(42.8% 0.118 148.6)
-
Step 900
900
#154E25
oklch(37.6% 0.09 149.1)
-
Step 950
950
#0F2E16
oklch(27% 0.057 148.7)
#409F57 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #A09252 | 0.113 |
| Deuteranopia (no green cones) | #94895C | 0.113 |
| Tritanopia (no blue cones) | #279C8E | 0.079 |
| Achromatopsia (no color) | #8D8D8D | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409F57
#409F57
oklch(62.8% 0.139 148.8)
- #B567B2
#B567B2
oklch(62.8% 0.139 328.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #409F57, closest first.
No curated palette has a color within ΔE 0.04 of #409F57.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.027
- Mid Green #50A747 ΔE 0.036
- Flat Green #699D4C ΔE 0.036
- Jade #1FA774 ΔE 0.037
- Seaweed Green #35AD6B ΔE 0.041
- Light Forest Green #4F9153 ΔE 0.041
- Off Green #6BA353 ΔE 0.042
- Jade Green #2BAF6A ΔE 0.045
Use #409F57 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.