#2D271A
Closest named color: Jet (#212529). oklch(27.5% 0.024 86), rgb(45, 39, 26).
Aa
White text reads best on this color (14.82:1).
About this color
#2D271A is a dark close to neutral grey. In OKLCH its lightness is 28%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.036 away. White text reads best on it, at 14.82:1.
| Hue family | Neutrals |
| Lightness | dark (28%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.41:1 |
| White text | 14.82:1 |
Values
| HEX | #2D271A |
| RGB | rgb(45, 39, 26) |
| HSL | hsl(41, 27%, 14%) |
| OKLCH | oklch(27.5% 0.024 86) |
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 #2D271A | 14.82:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #2D271A | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #2D271A text on white | 14.82:1 | AAA | Lc 101.7 | Preferred for body text |
| #2D271A text on black | 1.41:1 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECE9E4
oklch(93.5% 0.007 80.7)
-
Step 200
200
#DED9CE
oklch(88.6% 0.016 86.4)
-
Step 300
300
#C9C0AC
oklch(81% 0.029 86.7)
-
Step 400
400
#AD9F80
oklch(70.6% 0.046 86.6)
-
Step 500
500
#998760
oklch(63% 0.059 85.9)
-
Step 600
600
#847147
oklch(55.6% 0.064 86.1)
-
Step 700
700
#705E38
oklch(49% 0.059 85)
-
Step 800
800
#5B4D2F
oklch(42.7% 0.049 85.4)
-
Step 900
900
#4B402A
oklch(37.7% 0.038 84.2)
-
Step 950
950 (this color)
#2D271A
oklch(27.5% 0.024 86)
#2D271A 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) | #2A2719 | 0.006 |
| Deuteranopia (no green cones) | #2C281A | 0.004 |
| Tritanopia (no blue cones) | #302524 | 0.022 |
| Achromatopsia (no color) | #282828 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D271A
#2D271A
oklch(27.5% 0.024 86)
- #222834
#222834
oklch(27.6% 0.024 264.1)
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 #2D271A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.036
- Dark Brown #341C02 ΔE 0.039
- Pakistan Green #283618 ΔE 0.053
- Dark #1B2431 ΔE 0.055
- Chocolate Brown #411900 ΔE 0.055
- Oxford Blue #1B263B ΔE 0.067
- Gunmetal #293241 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.068
Use #2D271A 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.