#2A4631
Closest named color: Evergreen (#05472A). oklch(36.5% 0.05 151.2), rgb(42, 70, 49).
Aa
White text reads best on this color (10.40:1).
About this color
#2A4631 is a dark, muted green. In OKLCH its lightness is 37%, its chroma 0.050 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.034 away. White text reads best on it, at 10.40:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.01:1 |
| White text | 10.40:1 |
Values
| HEX | #2A4631 |
| RGB | rgb(42, 70, 49) |
| HSL | hsl(135, 25%, 22%) |
| OKLCH | oklch(36.5% 0.05 151.2) |
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 #2A4631 | 10.40:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #2A4631 | 2.01:1 | Fails | Lc 9.8 | Not readable |
| #2A4631 text on white | 10.40:1 | AAA | Lc 94.1 | Preferred for body text |
| #2A4631 text on black | 2.01:1 | Fails | Lc -8.5 | Not readable |
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 900.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D0DDD2
oklch(88.5% 0.02 150.1)
-
Step 300
300
#B0C8B5
oklch(80.9% 0.037 151.6)
-
Step 400
400
#86AC8E
oklch(70.8% 0.06 151)
-
Step 500
500
#669772
oklch(63.1% 0.077 151.4)
-
Step 600
600
#4D815A
oklch(55.5% 0.083 151)
-
Step 700
700
#3D6D4A
oklch(49% 0.077 151.4)
-
Step 800
800
#33593D
oklch(42.7% 0.064 151.4)
-
Step 900
900 (this color)
#2A4631
oklch(36.5% 0.05 151.2)
-
Step 950
950
#1B2B1F
oklch(27.1% 0.031 151.7)
#2A4631 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) | #464230 | 0.042 |
| Deuteranopia (no green cones) | #423F32 | 0.041 |
| Tritanopia (no blue cones) | #254540 | 0.026 |
| Achromatopsia (no color) | #404040 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A4631
#2A4631
oklch(36.5% 0.05 151.2)
- #4E354A
#4E354A
oklch(36.6% 0.049 332.2)
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 #2A4631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.034
- Pine Green #0A481E ΔE 0.044
- Charcoal Grey #3C4142 ΔE 0.047
- Dark Blue Green #005249 ΔE 0.047
- Dark Teal #014D4E ΔE 0.049
- Dark Olive #373E02 ΔE 0.050
- Dark Slate Gray #2F4F4F ΔE 0.052
- Onyx #343A40 ΔE 0.057
Use #2A4631 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.