#251502
Closest named color: Dark Brown (#341C02). oklch(21.3% 0.042 70.2), rgb(37, 21, 2).
Aa
White text reads best on this color (17.69:1).
About this color
#251502 is a very dark, muted brown. In OKLCH its lightness is 21%, its chroma 0.042 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.043 away. White text reads best on it, at 17.69:1.
| Hue family | Browns |
| Lightness | very dark (21%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.18:1 |
| White text | 17.69:1 |
Values
| HEX | #251502 |
| RGB | rgb(37, 21, 2) |
| HSL | hsl(33, 90%, 8%) |
| OKLCH | oklch(21.3% 0.042 70.2) |
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 #251502 | 17.69:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #251502 | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #251502 text on white | 17.69:1 | AAA | Lc 104.4 | Preferred for body text |
| #251502 text on black | 1.18:1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E0
oklch(93.5% 0.014 67.7)
-
Step 200
200
#E5D6C6
oklch(88.4% 0.027 69.3)
-
Step 300
300
#D6BC9E
oklch(81% 0.05 71)
-
Step 400
400
#C19869
oklch(70.7% 0.08 69.8)
-
Step 500
500
#B17E3F
oklch(63.2% 0.102 69.9)
-
Step 600
600
#9C661A
oklch(55.6% 0.11 69.8)
-
Step 700
700
#855509
oklch(49.2% 0.103 70.5)
-
Step 800
800
#6C460E
oklch(42.8% 0.085 70.9)
-
Step 900
900
#583B15
oklch(37.8% 0.066 70.4)
-
Step 950
950 (this color)
#251502
oklch(21.3% 0.042 70.2)
#251502 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) | #1A1601 | 0.025 |
| Deuteranopia (no green cones) | #1E1A02 | 0.022 |
| Tritanopia (no blue cones) | #291111 | 0.034 |
| Achromatopsia (no color) | #181818 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #251502
#251502
oklch(21.3% 0.042 70.2)
- #081A2B
#081A2B
oklch(21.2% 0.041 249)
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 #251502, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.043
- Chocolate Brown #411900 ΔE 0.067
- Very Dark Brown #1D0200 ΔE 0.069
- Jet #212529 ΔE 0.071
- Dark Maroon #3C0008 ΔE 0.072
- Deep Brown #410200 ΔE 0.072
- Almost Black #070D0D ΔE 0.077
- Rich Black #0D1B2A ΔE 0.078
Use #251502 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.