#152111
Closest named color: Jet (#212529). oklch(23.1% 0.034 138.1), rgb(21, 33, 17).
Aa
White text reads best on this color (16.69:1).
About this color
#152111 is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.034 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.049 away. White text reads best on it, at 16.69:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.25:1 |
| White text | 16.69:1 |
Values
| HEX | #152111 |
| RGB | rgb(21, 33, 17) |
| HSL | hsl(105, 32%, 10%) |
| OKLCH | oklch(23.1% 0.034 138.1) |
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 #152111 | 16.69:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #152111 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #152111 text on white | 16.69:1 | AAA | Lc 103.6 | Preferred for body text |
| #152111 text on black | 1.25:1 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D2DDCF
oklch(88.5% 0.022 139)
-
Step 300
300
#B4C7AE
oklch(80.8% 0.04 138.2)
-
Step 400
400
#8DAB83
oklch(70.8% 0.066 137.9)
-
Step 500
500
#709664
oklch(63.2% 0.084 138.3)
-
Step 600
600
#58804B
oklch(55.6% 0.09 138.3)
-
Step 700
700
#486C3C
oklch(49.1% 0.084 138.2)
-
Step 800
800
#3B5832
oklch(42.7% 0.07 138.5)
-
Step 900
900
#33482C
oklch(37.6% 0.053 138.1)
-
Step 950
950 (this color)
#152111
oklch(23.1% 0.034 138.1)
#152111 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) | #221F10 | 0.023 |
| Deuteranopia (no green cones) | #201D12 | 0.024 |
| Tritanopia (no blue cones) | #15201D | 0.023 |
| Achromatopsia (no color) | #1E1E1E | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #152111
#152111
oklch(23.1% 0.034 138.1)
- #241828
#241828
oklch(23.2% 0.035 317.5)
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 #152111, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.049
- Dark Forest Green #002D04 ΔE 0.056
- Very Dark Green #062E03 ΔE 0.058
- Dark Brown #341C02 ΔE 0.060
- Rich Black #0D1B2A ΔE 0.060
- Dark #1B2431 ΔE 0.060
- Rich Navy #001219 ΔE 0.076
- Oxford Blue #1B263B ΔE 0.078
Use #152111 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.