#2D211C
Closest named color: Jet (#212529). oklch(26% 0.021 43.7), rgb(45, 33, 28).
Aa
White text reads best on this color (15.60:1).
About this color
#2D211C is a dark close to neutral grey. In OKLCH its lightness is 26%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.030 away. White text reads best on it, at 15.60:1.
| Hue family | Neutrals |
| Lightness | dark (26%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.34:1 |
| White text | 15.60:1 |
Values
| HEX | #2D211C |
| RGB | rgb(45, 33, 28) |
| HSL | hsl(18, 23%, 14%) |
| OKLCH | oklch(26% 0.021 43.7) |
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 #2D211C | 15.60:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #2D211C | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #2D211C text on white | 15.60:1 | AAA | Lc 102.5 | Preferred for body text |
| #2D211C 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E6
oklch(93.5% 0.007 39.5)
-
Step 200
200
#E1D6D2
oklch(88.4% 0.013 41.2)
-
Step 300
300
#CFBCB4
oklch(80.9% 0.024 44.3)
-
Step 400
400
#B7998D
oklch(70.7% 0.04 43)
-
Step 500
500
#A48071
oklch(63% 0.05 43.7)
-
Step 600
600
#8F6959
oklch(55.5% 0.055 43.8)
-
Step 700
700
#7A5849
oklch(49.2% 0.051 44.8)
-
Step 800
800
#63483C
oklch(42.7% 0.042 45)
-
Step 900
900
#513C33
oklch(37.7% 0.033 44.3)
-
Step 950
950 (this color)
#2D211C
oklch(26% 0.021 43.7)
#2D211C 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) | #24221C | 0.018 |
| Deuteranopia (no green cones) | #27251C | 0.017 |
| Tritanopia (no blue cones) | #301F20 | 0.013 |
| Achromatopsia (no color) | #242424 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D211C
#2D211C
oklch(26% 0.021 43.7)
- #19262C
#19262C
oklch(25.9% 0.021 228.2)
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 #2D211C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.030
- Dark Brown #341C02 ΔE 0.036
- Dark #1B2431 ΔE 0.047
- Chocolate Brown #411900 ΔE 0.052
- Oxford Blue #1B263B ΔE 0.061
- Space Cadet #2B2D42 ΔE 0.069
- Rich Black #0D1B2A ΔE 0.070
- Gunmetal #293241 ΔE 0.073
Use #2D211C 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.