#10241A
Closest named color: Jet (#212529). oklch(24% 0.033 160.8), rgb(16, 36, 26).
Aa
White text reads best on this color (16.28:1).
About this color
#10241A is a very dark, muted green. In OKLCH its lightness is 24%, its chroma 0.033 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.040 away. White text reads best on it, at 16.28:1.
| Hue family | Greens |
| Lightness | very dark (24%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.28:1 |
| White text | 16.28:1 |
Values
| HEX | #10241A |
| RGB | rgb(16, 36, 26) |
| HSL | hsl(150, 38%, 10%) |
| OKLCH | oklch(24% 0.033 160.8) |
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 #10241A | 16.28:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #10241A | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #10241A text on white | 16.28:1 | AAA | Lc 103.2 | Preferred for body text |
| #10241A text on black | 1.28:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CEDED4
oklch(88.6% 0.022 158.5)
-
Step 300
300
#ACC9B8
oklch(81% 0.039 159.7)
-
Step 400
400
#7EAD94
oklch(70.7% 0.062 161)
-
Step 500
500
#5C997A
oklch(63.2% 0.08 160.8)
-
Step 600
600
#408363
oklch(55.7% 0.086 161)
-
Step 700
700
#316F52
oklch(49.2% 0.08 161)
-
Step 800
800
#2A5A43
oklch(42.7% 0.066 161)
-
Step 900
900
#274A38
oklch(37.7% 0.052 160.1)
-
Step 950
950 (this color)
#10241A
oklch(24% 0.033 160.8)
#10241A 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) | #242119 | 0.032 |
| Deuteranopia (no green cones) | #201F1B | 0.030 |
| Tritanopia (no blue cones) | #0B2421 | 0.013 |
| Achromatopsia (no color) | #202020 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10241A
#10241A
oklch(24% 0.033 160.8)
- #2A1924
#2A1924
oklch(24% 0.033 340.8)
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 #10241A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.040
- Dark #1B2431 ΔE 0.049
- Rich Black #0D1B2A ΔE 0.053
- Dark Forest Green #002D04 ΔE 0.056
- Very Dark Green #062E03 ΔE 0.058
- Oxford Blue #1B263B ΔE 0.066
- Dark Brown #341C02 ΔE 0.068
- Rich Navy #001219 ΔE 0.078
Use #10241A 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.