#2D2603
Closest named color: Dark Brown (#341C02). oklch(26.9% 0.052 97.7), rgb(45, 38, 3).
Aa
White text reads best on this color (15.10:1).
About this color
#2D2603 is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.052 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.034 away. White text reads best on it, at 15.10:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.052) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.39:1 |
| White text | 15.10:1 |
Values
| HEX | #2D2603 |
| RGB | rgb(45, 38, 3) |
| HSL | hsl(50, 88%, 9%) |
| OKLCH | oklch(26.9% 0.052 97.7) |
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 #2D2603 | 15.10:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #2D2603 | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #2D2603 text on white | 15.10:1 | AAA | Lc 101.9 | Preferred for body text |
| #2D2603 text on black | 1.39:1 | 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
#F7F6EF
oklch(97.2% 0.009 100)
-
Step 100
100
#EDEADD
oklch(93.6% 0.018 96.1)
-
Step 200
200
#DFDAC1
oklch(88.6% 0.034 97.7)
-
Step 300
300
#CBC294
oklch(81% 0.062 98.3)
-
Step 400
400
#B1A156
oklch(70.7% 0.098 97.6)
-
Step 500
500
#9E8913
oklch(63.1% 0.126 97.8)
-
Step 600
600
#867300
oklch(55.7% 0.115 97.6)
-
Step 700
700
#706000
oklch(49% 0.101 97.8)
-
Step 800
800
#5C4F00
oklch(42.8% 0.088 98.3)
-
Step 900
900
#4D4100
oklch(37.6% 0.078 97.3)
-
Step 950
950 (this color)
#2D2603
oklch(26.9% 0.052 97.7)
#2D2603 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) | #2B2500 | 0.007 |
| Deuteranopia (no green cones) | #2D2705 | 0.003 |
| Tritanopia (no blue cones) | #31221F | 0.048 |
| Achromatopsia (no color) | #262626 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D2603
#2D2603
oklch(26.9% 0.052 97.7)
- #20233F
#20233F
oklch(26.8% 0.052 277.6)
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 #2D2603, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.034
- Pakistan Green #283618 ΔE 0.052
- Chocolate Brown #411900 ΔE 0.054
- Very Dark Green #062E03 ΔE 0.058
- Jet #212529 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.061
- Dark #1B2431 ΔE 0.079
- Dark Olive #373E02 ΔE 0.084
Use #2D2603 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.