#457137
Closest named color: Dark Olive Green (#556B2F). oklch(50.2% 0.1 138.6), rgb(69, 113, 55).
Aa
White text reads best on this color (5.72:1).
About this color
#457137 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.100 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.024 away. White text reads best on it, at 5.72:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.67:1 |
| White text | 5.72:1 |
Values
| HEX | #457137 |
| RGB | rgb(69, 113, 55) |
| HSL | hsl(106, 35%, 33%) |
| OKLCH | oklch(50.2% 0.1 138.6) |
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 #457137 | 5.72:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #457137 | 3.67:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #457137 text on white | 5.72:1 | AA | Lc 78.5 | Fine for body text |
| #457137 text on black | 3.67:1 | AA large text | Lc -23.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D1DECD
oklch(88.6% 0.027 138.3)
-
Step 300
300
#B2C9AB
oklch(81% 0.048 138.4)
-
Step 400
400
#89AD7E
oklch(70.8% 0.077 138.5)
-
Step 500
500
#6B985D
oklch(63.2% 0.098 138.5)
-
Step 600
600
#528242
oklch(55.6% 0.107 138.3)
-
Step 700
700 (this color)
#457137
oklch(50.2% 0.1 138.6)
-
Step 800
800
#375A2C
oklch(42.9% 0.083 138.6)
-
Step 900
900
#304A28
oklch(37.8% 0.064 138.6)
-
Step 950
950
#1C2B17
oklch(26.9% 0.041 138.1)
#457137 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) | #746932 | 0.067 |
| Deuteranopia (no green cones) | #6E653B | 0.067 |
| Tritanopia (no blue cones) | #426E63 | 0.067 |
| Achromatopsia (no color) | #666666 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #457137
#457137
oklch(50.2% 0.1 138.6)
- #7C5088
#7C5088
oklch(50.2% 0.1 318.8)
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 #457137, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.024
- Camo Green #526525 ΔE 0.036
- Dark Moss Green #606C38 ΔE 0.037
- Muddy Green #657432 ΔE 0.043
- Mud Green #606602 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.050
- Jungle Green #048243 ΔE 0.056
- Military Green #667C3E ΔE 0.057
Use #457137 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.