#00431F
Closest named color: Pine Green (#0A481E). oklch(33.5% 0.087 152.5), rgb(0, 67, 31).
Aa
White text reads best on this color (11.52:1).
About this color
#00431F is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.087 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.019 away. White text reads best on it, at 11.52:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.82:1 |
| White text | 11.52:1 |
Values
| HEX | #00431F |
| RGB | rgb(0, 67, 31) |
| HSL | hsl(148, 100%, 13%) |
| OKLCH | oklch(33.5% 0.087 152.5) |
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 #00431F | 11.52:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #00431F | 1.82:1 | Fails | Lc 7.9 | Not readable |
| #00431F text on white | 11.52:1 | AAA | Lc 96.0 | Preferred for body text |
| #00431F text on black | 1.82:1 | Fails | Lc 0.0 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E1CE
oklch(88.6% 0.037 152.8)
-
Step 300
300
#A1CDAC
oklch(80.8% 0.066 152.4)
-
Step 400
400
#6BB481
oklch(70.8% 0.105 152.6)
-
Step 500
500
#3BA060
oklch(63.1% 0.134 152.4)
-
Step 600
600
#008A47
oklch(55.5% 0.144 152.6)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602F
oklch(42.8% 0.112 152.4)
-
Step 900
900 (this color)
#00431F
oklch(33.5% 0.087 152.5)
-
Step 950
950
#0D2E19
oklch(27% 0.055 152.8)
#00431F 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) | #433C1C | 0.074 |
| Deuteranopia (no green cones) | #3C3722 | 0.074 |
| Tritanopia (no blue cones) | #00423A | 0.045 |
| Achromatopsia (no color) | #393939 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00431F
#00431F
oklch(33.5% 0.087 152.5)
- #50234A
#50234A
oklch(33.5% 0.087 332.6)
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 #00431F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.019
- Evergreen #05472A ΔE 0.019
- Hunter Green #0B4008 ΔE 0.023
- Forrest Green #154406 ΔE 0.027
- British Racing Green #05480D ΔE 0.030
- Racing Green #014600 ΔE 0.034
- Darkgreen #054907 ΔE 0.036
- Bottle Green #044A05 ΔE 0.039
Use #00431F 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.