#31420F
Closest named color: Dark Olive (#373E02). oklch(35.3% 0.077 126.1), rgb(49, 66, 15).
Aa
White text reads best on this color (10.95:1).
About this color
#31420F is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.077 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.014 away. White text reads best on it, at 10.95:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.91:1 |
| White text | 10.95:1 |
Values
| HEX | #31420F |
| RGB | rgb(49, 66, 15) |
| HSL | hsl(80, 63%, 16%) |
| OKLCH | oklch(35.3% 0.077 126.1) |
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 #31420F | 10.95:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #31420F | 1.91:1 | Fails | Lc 8.6 | Not readable |
| #31420F text on white | 10.95:1 | AAA | Lc 95.3 | Preferred for body text |
| #31420F text on black | 1.91:1 | Fails | Lc -7.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D4DDC7
oklch(88.5% 0.031 125.2)
-
Step 300
300
#B7C8A0
oklch(80.9% 0.058 126.4)
-
Step 400
400
#92AB6B
oklch(70.6% 0.092 126)
-
Step 500
500
#779641
oklch(63.1% 0.118 126.3)
-
Step 600
600
#60801D
oklch(55.6% 0.128 126.3)
-
Step 700
700
#506C0D
oklch(49.1% 0.119 125.9)
-
Step 800
800
#415810
oklch(42.7% 0.099 126.2)
-
Step 900
900 (this color)
#31420F
oklch(35.3% 0.077 126.1)
-
Step 950
950
#202B0F
oklch(27.1% 0.049 127.2)
#31420F 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) | #463D08 | 0.036 |
| Deuteranopia (no green cones) | #443C13 | 0.037 |
| Tritanopia (no blue cones) | #333F38 | 0.061 |
| Achromatopsia (no color) | #3C3C3C | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31420F
#31420F
oklch(35.3% 0.077 126.1)
- #452F5B
#452F5B
oklch(35.2% 0.078 305.8)
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 #31420F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.014
- Forrest Green #154406 ΔE 0.035
- Pine Green #0A481E ΔE 0.037
- Evergreen #05472A ΔE 0.043
- British Racing Green #05480D ΔE 0.043
- Hunter Green #0B4008 ΔE 0.043
- Darkgreen #054907 ΔE 0.046
- Pakistan Green #283618 ΔE 0.047
Use #31420F 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.