#379D53
Closest named color: Muted Green (#5FA052). oklch(61.9% 0.144 149.2), rgb(55, 157, 83).
Aa
Black text reads best on this color (6.11:1).
About this color
#379D53 is a medium-dark, vivid green. In OKLCH its lightness is 62%, its chroma 0.144 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 0.035 away. Black text reads best on it, at 6.11:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #379D53 |
| RGB | rgb(55, 157, 83) |
| HSL | hsl(136, 48%, 42%) |
| OKLCH | oklch(61.9% 0.144 149.2) |
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 #379D53 | 3.43:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #379D53 | 6.11:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #379D53 text on white | 3.43:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #379D53 text on black | 6.11:1 | AA | Lc -40.2 | 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
#C8E1CB
oklch(88.5% 0.04 148.7)
-
Step 300
300
#A1CEA8
oklch(80.9% 0.071 149.2)
-
Step 400
400
#6BB47A
oklch(70.7% 0.112 149.4)
-
Step 500
500 (this color)
#379D53
oklch(61.9% 0.144 149.2)
-
Step 600
600
#008B3B
oklch(55.6% 0.156 149.2)
-
Step 700
700
#007531
oklch(49.1% 0.138 149.3)
-
Step 800
800
#006027
oklch(42.7% 0.12 149.3)
-
Step 900
900
#114F24
oklch(37.8% 0.094 149.3)
-
Step 950
950
#0D2E15
oklch(26.9% 0.06 148.8)
#379D53 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) | #9E904D | 0.117 |
| Deuteranopia (no green cones) | #918758 | 0.115 |
| Tritanopia (no blue cones) | #139A8B | 0.081 |
| Achromatopsia (no color) | #8A8A8A | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #379D53
#379D53
oklch(61.9% 0.144 149.2)
- #B463B0
#B463B0
oklch(61.9% 0.144 329)
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 #379D53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.035
- Light Forest Green #4F9153 ΔE 0.038
- Mid Green #50A747 ΔE 0.041
- Jade #1FA774 ΔE 0.042
- Flat Green #699D4C ΔE 0.043
- Fern Green #548D44 ΔE 0.046
- Kelley Green #009337 ΔE 0.048
- Seaweed Green #35AD6B ΔE 0.048
Use #379D53 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.