#499F4B
Closest named color: Muted Green (#5FA052). oklch(62.9% 0.146 144), rgb(73, 159, 75).
Aa
Black text reads best on this color (6.34:1).
About this color
#499F4B is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.146 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.024 away. Black text reads best on it, at 6.34:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.34:1 |
| White text | 3.31:1 |
Values
| HEX | #499F4B |
| RGB | rgb(73, 159, 75) |
| HSL | hsl(121, 37%, 45%) |
| OKLCH | oklch(62.9% 0.146 144) |
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 #499F4B | 3.31:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #499F4B | 6.34:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #499F4B text on white | 3.31:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #499F4B text on black | 6.34:1 | AA | Lc -41.5 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE0C9
oklch(88.4% 0.039 144)
-
Step 300
300
#A5CDA4
oklch(80.8% 0.071 144.3)
-
Step 400
400
#73B372
oklch(70.7% 0.114 143.9)
-
Step 500
500 (this color)
#499F4B
oklch(62.9% 0.146 144)
-
Step 600
600
#258A2C
oklch(55.7% 0.16 144)
-
Step 700
700
#15751F
oklch(49.2% 0.148 144.1)
-
Step 800
800
#175F1C
oklch(42.7% 0.122 144)
-
Step 900
900
#1B4E1D
oklch(37.7% 0.096 144)
-
Step 950
950
#112E12
oklch(27% 0.061 144.3)
#499F4B 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) | #A29244 | 0.109 |
| Deuteranopia (no green cones) | #968A51 | 0.108 |
| Tritanopia (no blue cones) | #3C9B8C | 0.092 |
| Achromatopsia (no color) | #8D8D8D | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #499F4B
#499F4B
oklch(62.9% 0.146 144)
- #B367BA
#B367BA
oklch(62.9% 0.146 324)
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 #499F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.024
- Mid Green #50A747 ΔE 0.026
- Flat Green #699D4C ΔE 0.031
- Off Green #6BA353 ΔE 0.038
- Fern #63A950 ΔE 0.040
- Medium Green #39AD48 ΔE 0.042
- Seaweed Green #35AD6B ΔE 0.045
- Light Forest Green #4F9153 ΔE 0.046
Use #499F4B 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.