#2E1703
Closest named color: Dark Brown (#341C02). oklch(23.2% 0.049 59.7), rgb(46, 23, 3).
Aa
White text reads best on this color (16.93:1).
About this color
#2E1703 is a very dark, muted brown. In OKLCH its lightness is 23%, its chroma 0.049 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.022 away. White text reads best on it, at 16.93:1.
| Hue family | Browns |
| Lightness | very dark (23%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.24:1 |
| White text | 16.93:1 |
Values
| HEX | #2E1703 |
| RGB | rgb(46, 23, 3) |
| HSL | hsl(28, 88%, 10%) |
| OKLCH | oklch(23.2% 0.049 59.7) |
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 #2E1703 | 16.93:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #2E1703 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #2E1703 text on white | 16.93:1 | AAA | Lc 103.7 | Preferred for body text |
| #2E1703 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F3E7DF
oklch(93.5% 0.017 56.2)
-
Step 200
200
#EAD5C4
oklch(88.6% 0.033 61.4)
-
Step 300
300
#DEB89B
oklch(80.9% 0.059 59.2)
-
Step 400
400
#CC9364
oklch(70.8% 0.093 60)
-
Step 500
500
#BD7636
oklch(63% 0.119 59.8)
-
Step 600
600
#A95D04
oklch(55.6% 0.13 59.4)
-
Step 700
700
#8F4E00
oklch(49.2% 0.115 60)
-
Step 800
800
#763F01
oklch(42.7% 0.1 59.4)
-
Step 900
900
#5F360F
oklch(37.7% 0.078 59.6)
-
Step 950
950 (this color)
#2E1703
oklch(23.2% 0.049 59.7)
#2E1703 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) | #1E1901 | 0.037 |
| Deuteranopia (no green cones) | #231F03 | 0.034 |
| Tritanopia (no blue cones) | #331213 | 0.035 |
| Achromatopsia (no color) | #1D1D1D | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E1703
#2E1703
oklch(23.2% 0.049 59.7)
- #032032
#032032
oklch(23.3% 0.049 240.1)
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 #2E1703, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.022
- Chocolate Brown #411900 ΔE 0.045
- Deep Brown #410200 ΔE 0.057
- Dark Maroon #3C0008 ΔE 0.061
- Jet #212529 ΔE 0.066
- Mahogany #4A0100 ΔE 0.071
- Dark #1B2431 ΔE 0.080
- Very Dark Brown #1D0200 ΔE 0.085
Use #2E1703 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.