#31470F
Closest named color: Dark Olive (#373E02). oklch(36.7% 0.085 128.7), rgb(49, 71, 15).
Aa
White text reads best on this color (10.30:1).
About this color
#31470F is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.085 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.028 away. White text reads best on it, at 10.30:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.03:1 |
| White text | 10.30:1 |
Values
| HEX | #31470F |
| RGB | rgb(49, 71, 15) |
| HSL | hsl(84, 65%, 17%) |
| OKLCH | oklch(36.7% 0.085 128.7) |
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 #31470F | 10.30:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #31470F | 2.03:1 | Fails | Lc 10.1 | Not readable |
| #31470F text on white | 10.30:1 | AAA | Lc 93.8 | Preferred for body text |
| #31470F text on black | 2.03:1 | Fails | Lc -8.7 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D2DEC6
oklch(88.5% 0.035 128.9)
-
Step 300
300
#B4C99E
oklch(80.9% 0.063 128.9)
-
Step 400
400
#8DAD67
oklch(70.7% 0.102 128.8)
-
Step 500
500
#71983B
oklch(63.1% 0.13 128.8)
-
Step 600
600
#5A8210
oklch(55.6% 0.141 128.5)
-
Step 700
700
#4A6E00
oklch(49.2% 0.13 128.6)
-
Step 800
800
#3C5A07
oklch(42.8% 0.109 129)
-
Step 900
900 (this color)
#31470F
oklch(36.7% 0.085 128.7)
-
Step 950
950
#1E2B0D
oklch(26.9% 0.053 129)
#31470F 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) | #4B4106 | 0.043 |
| Deuteranopia (no green cones) | #484014 | 0.043 |
| Tritanopia (no blue cones) | #33433C | 0.067 |
| Achromatopsia (no color) | #404040 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31470F
#31470F
oklch(36.7% 0.085 128.7)
- #4C3161
#4C3161
oklch(36.7% 0.085 308.7)
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 #31470F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.028
- Pine Green #0A481E ΔE 0.035
- Forrest Green #154406 ΔE 0.036
- British Racing Green #05480D ΔE 0.039
- Darkgreen #054907 ΔE 0.041
- Navy Green #35530A ΔE 0.041
- Bottle Green #044A05 ΔE 0.042
- Evergreen #05472A ΔE 0.044
Use #31470F 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.