#151F0C
Closest named color: Jet (#212529). oklch(22.4% 0.037 131.5), rgb(21, 31, 12).
Aa
White text reads best on this color (17.02:1).
About this color
#151F0C is a very dark, muted green. In OKLCH its lightness is 22%, its chroma 0.037 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.057 away. White text reads best on it, at 17.02:1.
| Hue family | Greens |
| Lightness | very dark (22%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.23:1 |
| White text | 17.02:1 |
Values
| HEX | #151F0C |
| RGB | rgb(21, 31, 12) |
| HSL | hsl(92, 44%, 8%) |
| OKLCH | oklch(22.4% 0.037 131.5) |
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 #151F0C | 17.02:1 | AAA | Lc -106.3 | Preferred for body text |
| Black text on #151F0C | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #151F0C text on white | 17.02:1 | AAA | Lc 103.9 | Preferred for body text |
| #151F0C text on black | 1.23:1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D3DDCC
oklch(88.5% 0.025 132.1)
-
Step 300
300
#B6C7AA
oklch(80.9% 0.044 132.3)
-
Step 400
400
#91AA7C
oklch(70.7% 0.07 131.2)
-
Step 500
500
#76955A
oklch(63.1% 0.091 131.1)
-
Step 600
600
#5E7F40
oklch(55.6% 0.098 131.6)
-
Step 700
700
#4D6B32
oklch(49% 0.091 131.8)
-
Step 800
800
#40572A
oklch(42.6% 0.074 131.2)
-
Step 900
900
#364826
oklch(37.7% 0.059 131.5)
-
Step 950
950 (this color)
#151F0C
oklch(22.4% 0.037 131.5)
#151F0C 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) | #201D0A | 0.020 |
| Deuteranopia (no green cones) | #1F1C0D | 0.021 |
| Tritanopia (no blue cones) | #151E1A | 0.026 |
| Achromatopsia (no color) | #1C1C1C | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #151F0C
#151F0C
oklch(22.4% 0.037 131.5)
- #211628
#211628
oklch(22.3% 0.037 311.6)
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 #151F0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.057
- Dark Forest Green #002D04 ΔE 0.059
- Dark Brown #341C02 ΔE 0.060
- Very Dark Green #062E03 ΔE 0.061
- Rich Black #0D1B2A ΔE 0.063
- Dark #1B2431 ΔE 0.068
- Rich Navy #001219 ΔE 0.074
- Almost Black #070D0D ΔE 0.079
Use #151F0C 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.