#2B250A
Closest named color: Dark Brown (#341C02). oklch(26.4% 0.043 96.8), rgb(43, 37, 10).
Aa
White text reads best on this color (15.30:1).
About this color
#2B250A is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.043 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.031 away. White text reads best on it, at 15.30:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.37:1 |
| White text | 15.30:1 |
Values
| HEX | #2B250A |
| RGB | rgb(43, 37, 10) |
| HSL | hsl(49, 62%, 10%) |
| OKLCH | oklch(26.4% 0.043 96.8) |
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 #2B250A | 15.30:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #2B250A | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #2B250A text on white | 15.30:1 | AAA | Lc 102.2 | Preferred for body text |
| #2B250A text on black | 1.37:1 | 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
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#ECEADF
oklch(93.6% 0.015 98.3)
-
Step 200
200
#DEDAC5
oklch(88.6% 0.028 98.1)
-
Step 300
300
#CAC19C
oklch(80.9% 0.051 95.9)
-
Step 400
400
#AFA165
oklch(70.7% 0.081 96.6)
-
Step 500
500
#9B8937
oklch(63% 0.104 96.9)
-
Step 600
600
#867307
oklch(55.7% 0.113 97.4)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800
#5D4E03
oklch(42.7% 0.086 96)
-
Step 900
900
#4C4110
oklch(37.6% 0.067 96.2)
-
Step 950
950 (this color)
#2B250A
oklch(26.4% 0.043 96.8)
#2B250A 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) | #292407 | 0.006 |
| Deuteranopia (no green cones) | #2B260B | 0.003 |
| Tritanopia (no blue cones) | #2F221F | 0.038 |
| Achromatopsia (no color) | #252525 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B250A
#2B250A
oklch(26.4% 0.043 96.8)
- #20233A
#20233A
oklch(26.5% 0.043 277.3)
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 #2B250A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.031
- Jet #212529 ΔE 0.051
- Chocolate Brown #411900 ΔE 0.054
- Pakistan Green #283618 ΔE 0.055
- Very Dark Green #062E03 ΔE 0.060
- Dark Forest Green #002D04 ΔE 0.063
- Dark #1B2431 ΔE 0.070
- Oxford Blue #1B263B ΔE 0.085
Use #2B250A 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.