#201B04
Closest named color: Dark Brown (#341C02). oklch(22.2% 0.039 97.5), rgb(32, 27, 4).
Aa
White text reads best on this color (17.21:1).
About this color
#201B04 is a very dark, muted brown. In OKLCH its lightness is 22%, its chroma 0.039 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.044 away. White text reads best on it, at 17.21:1.
| Hue family | Browns |
| Lightness | very dark (22%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.21:1 |
| White text | 17.21:1 |
Values
| HEX | #201B04 |
| RGB | rgb(32, 27, 4) |
| HSL | hsl(49, 78%, 7%) |
| OKLCH | oklch(22.2% 0.039 97.5) |
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 #201B04 | 17.21:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #201B04 | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #201B04 text on white | 17.21:1 | AAA | Lc 104.1 | Preferred for body text |
| #201B04 text on black | 1.21:1 | 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
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE0
oklch(93.6% 0.013 97.4)
-
Step 200
200
#DDDAC7
oklch(88.6% 0.026 99.6)
-
Step 300
300
#C8C1A0
oklch(80.8% 0.045 97.4)
-
Step 400
400
#ADA16B
oklch(70.6% 0.074 97.2)
-
Step 500
500
#998A42
oklch(63.2% 0.094 97.7)
-
Step 600
600
#84731E
oklch(55.6% 0.103 97.4)
-
Step 700
700
#70600F
oklch(49% 0.095 96.9)
-
Step 800
800
#5B4F12
oklch(42.8% 0.079 97.6)
-
Step 900
900
#4B4217
oklch(37.8% 0.062 97.5)
-
Step 950
950 (this color)
#201B04
oklch(22.2% 0.039 97.5)
#201B04 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) | #1F1A02 | 0.005 |
| Deuteranopia (no green cones) | #201C05 | 0.003 |
| Tritanopia (no blue cones) | #231816 | 0.036 |
| Achromatopsia (no color) | #1B1B1B | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #201B04
#201B04
oklch(22.2% 0.039 97.5)
- #17192D
#17192D
oklch(22.2% 0.039 278.4)
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 #201B04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.044
- Jet #212529 ΔE 0.062
- Chocolate Brown #411900 ΔE 0.072
- Dark Forest Green #002D04 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.073
- Very Dark Green #062E03 ΔE 0.074
- Dark #1B2431 ΔE 0.075
- Almost Black #070D0D ΔE 0.081
Use #201B04 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.