#261B05
Closest named color: Dark Brown (#341C02). oklch(23% 0.039 82.7), rgb(38, 27, 5).
Aa
White text reads best on this color (16.91:1).
About this color
#261B05 is a very dark, muted brown. In OKLCH its lightness is 23%, its chroma 0.039 and its hue 83°. 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 16.91:1.
| Hue family | Browns |
| Lightness | very dark (23%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.24:1 |
| White text | 16.91:1 |
Values
| HEX | #261B05 |
| RGB | rgb(38, 27, 5) |
| HSL | hsl(40, 77%, 8%) |
| OKLCH | oklch(23% 0.039 82.7) |
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 #261B05 | 16.91:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #261B05 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #261B05 text on white | 16.91:1 | AAA | Lc 103.8 | Preferred for body text |
| #261B05 text on black | 1.24:1 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E2D8C6
oklch(88.5% 0.027 82.4)
-
Step 300
300
#D0BE9F
oklch(80.9% 0.047 81.3)
-
Step 400
400
#B89D6A
oklch(70.8% 0.075 82.8)
-
Step 500
500
#A68440
oklch(63.2% 0.096 82.8)
-
Step 600
600
#916D1C
oklch(55.7% 0.104 82.9)
-
Step 700
700
#7B5B0C
oklch(49.2% 0.097 83.4)
-
Step 800
800
#644A10
oklch(42.6% 0.08 82.7)
-
Step 900
900
#523E16
oklch(37.7% 0.062 82)
-
Step 950
950 (this color)
#261B05
oklch(23% 0.039 82.7)
#261B05 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) | #201B03 | 0.014 |
| Deuteranopia (no green cones) | #221E06 | 0.012 |
| Tritanopia (no blue cones) | #2A1816 | 0.034 |
| Achromatopsia (no color) | #1D1D1D | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #261B05
#261B05
oklch(23% 0.039 82.7)
- #131D30
#131D30
oklch(23.2% 0.04 262.5)
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 #261B05, 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 0.058
- Chocolate Brown #411900 ΔE 0.060
- Dark #1B2431 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.076
- Deep Brown #410200 ΔE 0.077
- Very Dark Green #062E03 ΔE 0.078
- Dark Forest Green #002D04 ΔE 0.078
Use #261B05 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.