#2D2228
Closest named color: Jet (#212529). oklch(26.7% 0.02 344.6), rgb(45, 34, 40).
Aa
White text reads best on this color (15.31:1).
About this color
#2D2228 is a dark close to neutral grey. In OKLCH its lightness is 27%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.023 away. White text reads best on it, at 15.31:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.37:1 |
| White text | 15.31:1 |
Values
| HEX | #2D2228 |
| RGB | rgb(45, 34, 40) |
| HSL | hsl(327, 14%, 15%) |
| OKLCH | oklch(26.7% 0.02 344.6) |
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 #2D2228 | 15.31:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #2D2228 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #2D2228 text on white | 15.31:1 | AAA | Lc 102.2 | Preferred for body text |
| #2D2228 text on black | 1.37:1 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#EDE8EB
oklch(93.6% 0.007 340.4)
-
Step 200
200
#E0D6DB
oklch(88.6% 0.013 345.5)
-
Step 300
300
#CCBBC4
oklch(80.9% 0.023 344.3)
-
Step 400
400
#B298A6
oklch(70.7% 0.036 344.4)
-
Step 500
500
#9F7E90
oklch(63% 0.048 344.6)
-
Step 600
600
#8A677A
oklch(55.5% 0.052 345.2)
-
Step 700
700
#755667
oklch(49.1% 0.048 345)
-
Step 800
800
#5F4654
oklch(42.6% 0.04 344.3)
-
Step 900
900
#4E3B45
oklch(37.7% 0.031 345.8)
-
Step 950
950 (this color)
#2D2228
oklch(26.7% 0.02 344.6)
#2D2228 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) | #232428 | 0.020 |
| Deuteranopia (no green cones) | #252628 | 0.019 |
| Tritanopia (no blue cones) | #2F2224 | 0.008 |
| Achromatopsia (no color) | #252525 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D2228
#2D2228
oklch(26.7% 0.02 344.6)
- #1D2923
#1D2923
oklch(26.8% 0.02 163)
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 #2D2228, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.023
- Dark #1B2431 ΔE 0.035
- Oxford Blue #1B263B ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.051
- Dark Brown #341C02 ΔE 0.056
- Gunmetal #293241 ΔE 0.059
- Rich Black #0D1B2A ΔE 0.065
- Chocolate Brown #411900 ΔE 0.066
Use #2D2228 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.