#031204
Closest named color: Almost Black (#070D0D). oklch(16.2% 0.039 145.4), rgb(3, 18, 4).
Aa
White text reads best on this color (19.22:1).
About this color
#031204 is a very dark, muted green. In OKLCH its lightness is 16%, its chroma 0.039 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.035 away. White text reads best on it, at 19.22:1.
| Hue family | Greens |
| Lightness | very dark (16%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.22:1 |
Values
| HEX | #031204 |
| RGB | rgb(3, 18, 4) |
| HSL | hsl(124, 71%, 4%) |
| OKLCH | oklch(16.2% 0.039 145.4) |
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 #031204 | 19.22:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #031204 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #031204 text on white | 19.22:1 | AAA | Lc 105.5 | Preferred for body text |
| #031204 text on black | 1.09:1 | 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 950.
-
Step 50
50
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECF
oklch(88.5% 0.026 145.4)
-
Step 300
300
#AFC9AF
oklch(80.9% 0.046 145.1)
-
Step 400
400
#83AD85
oklch(70.6% 0.073 146)
-
Step 500
500
#639966
oklch(63.1% 0.095 145.6)
-
Step 600
600
#49834D
oklch(55.6% 0.102 145.5)
-
Step 700
700
#3A6F3E
oklch(49.2% 0.095 145.5)
-
Step 800
800
#305A33
oklch(42.6% 0.079 145.6)
-
Step 900
900
#2B4A2D
oklch(37.6% 0.061 145.7)
-
Step 950
950 (this color)
#031204
oklch(16.2% 0.039 145.4)
#031204 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) | #121003 | 0.028 |
| Deuteranopia (no green cones) | #100E05 | 0.030 |
| Tritanopia (no blue cones) | #02110E | 0.024 |
| Achromatopsia (no color) | #0F0F0F | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #031204
#031204
oklch(16.2% 0.039 145.4)
- #160717
#160717
oklch(16.2% 0.04 325)
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 #031204, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.035
- Rich Navy #001219 ΔE 0.045
- Very Dark Brown #1D0200 ΔE 0.078
- Rich Black #0D1B2A ΔE 0.081
- Dark Forest Green #002D04 ΔE 0.105
- Jet #212529 ΔE 0.108
- Dark Brown #341C02 ΔE 0.110
- Very Dark Green #062E03 ΔE 0.110
Use #031204 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.