#2B2300
Closest named color: Dark Brown (#341C02). oklch(25.8% 0.053 96.3), rgb(43, 35, 0).
Aa
White text reads best on this color (15.63:1).
About this color
#2B2300 is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.053 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.030 away. White text reads best on it, at 15.63:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.34:1 |
| White text | 15.63:1 |
Values
| HEX | #2B2300 |
| RGB | rgb(43, 35, 0) |
| HSL | hsl(49, 100%, 8%) |
| OKLCH | oklch(25.8% 0.053 96.3) |
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 #2B2300 | 15.63:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #2B2300 | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #2B2300 text on white | 15.63:1 | AAA | Lc 102.5 | Preferred for body text |
| #2B2300 text on black | 1.34:1 | 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
#E0DAC0
oklch(88.6% 0.035 96.3)
-
Step 300
300
#CCC193
oklch(80.9% 0.062 96.2)
-
Step 400
400
#B3A153
oklch(70.8% 0.101 96.6)
-
Step 500
500
#A08807
oklch(63% 0.128 96.4)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#726000
oklch(49.2% 0.101 96.3)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4E4100
oklch(37.8% 0.078 96.2)
-
Step 950
950 (this color)
#2B2300
oklch(25.8% 0.053 96.3)
#2B2300 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) | #282200 | 0.007 |
| Deuteranopia (no green cones) | #2A2501 | 0.007 |
| Tritanopia (no blue cones) | #301F1C | 0.049 |
| Achromatopsia (no color) | #232323 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B2300
#2B2300
oklch(25.8% 0.053 96.3)
- #1D213D
#1D213D
oklch(25.9% 0.053 275.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes and gradients that use #2B2300
These curated palettes and gradients contain exactly #2B2300. Open one to see the full color scheme around it.
Palettes
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.030
- Chocolate Brown #411900 ΔE 0.054
- Very Dark Green #062E03 ΔE 0.059
- Jet #212529 ΔE 0.062
- Dark Forest Green #002D04 ΔE 0.062
- Pakistan Green #283618 ΔE 0.062
- Dark #1B2431 ΔE 0.080
- Deep Brown #410200 ΔE 0.090
Use #2B2300 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.