#2D2503
Closest named color: Dark Brown (#341C02). oklch(26.6% 0.051 95.7), rgb(45, 37, 3).
Aa
White text reads best on this color (15.24:1).
About this color
#2D2503 is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.051 and its hue 96°. 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 15.24:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.37:1 |
| White text | 15.24:1 |
Values
| HEX | #2D2503 |
| RGB | rgb(45, 37, 3) |
| HSL | hsl(49, 88%, 9%) |
| OKLCH | oklch(26.6% 0.051 95.7) |
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 #2D2503 | 15.24:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #2D2503 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #2D2503 text on white | 15.24:1 | AAA | Lc 102.1 | Preferred for body text |
| #2D2503 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
#F7F5EF
oklch(97% 0.008 91.5)
-
Step 100
100
#EDEADD
oklch(93.6% 0.018 96.1)
-
Step 200
200
#DFD9C1
oklch(88.4% 0.033 95.4)
-
Step 300
300
#CCC195
oklch(80.9% 0.06 95.7)
-
Step 400
400
#B3A057
oklch(70.7% 0.096 95.1)
-
Step 500
500
#A08817
oklch(63.1% 0.124 95.8)
-
Step 600
600
#887200
oklch(55.6% 0.114 95.6)
-
Step 700
700
#726000
oklch(49.2% 0.101 96.3)
-
Step 800
800
#5E4E00
oklch(42.8% 0.088 95.4)
-
Step 900
900
#4E4100
oklch(37.8% 0.078 96.2)
-
Step 950
950 (this color)
#2D2503
oklch(26.6% 0.051 95.7)
#2D2503 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) | #2A2400 | 0.008 |
| Deuteranopia (no green cones) | #2C2705 | 0.006 |
| Tritanopia (no blue cones) | #32211E | 0.047 |
| Achromatopsia (no color) | #252525 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D2503
#2D2503
oklch(26.6% 0.051 95.7)
- #1F233E
#1F233E
oklch(26.7% 0.051 276)
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 #2D2503, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.031
- Chocolate Brown #411900 ΔE 0.052
- Pakistan Green #283618 ΔE 0.055
- Very Dark Green #062E03 ΔE 0.060
- Jet #212529 ΔE 0.060
- Dark Forest Green #002D04 ΔE 0.063
- Dark #1B2431 ΔE 0.078
- Dark Olive #373E02 ΔE 0.087
Use #2D2503 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.