#232C1F
Closest named color: Jet (#212529). oklch(28% 0.026 136.2), rgb(35, 44, 31).
Aa
White text reads best on this color (14.46:1).
About this color
#232C1F is a dark close to neutral grey. In OKLCH its lightness is 28%, its chroma 0.026. 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 14.46:1.
| Hue family | Neutrals |
| Lightness | dark (28%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.45:1 |
| White text | 14.46:1 |
Values
| HEX | #232C1F |
| RGB | rgb(35, 44, 31) |
| HSL | hsl(102, 17%, 15%) |
| OKLCH | oklch(28% 0.026 136.2) |
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 #232C1F | 14.46:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #232C1F | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #232C1F text on white | 14.46:1 | AAA | Lc 101.2 | Preferred for body text |
| #232C1F text on black | 1.45:1 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D4DCD1
oklch(88.5% 0.017 137)
-
Step 300
300
#B8C6B2
oklch(81% 0.032 136.2)
-
Step 400
400
#93A889
oklch(70.7% 0.05 135.6)
-
Step 500
500
#78936C
oklch(63.2% 0.065 136.2)
-
Step 600
600
#617D54
oklch(55.7% 0.069 136)
-
Step 700
700
#506944
oklch(49% 0.064 135.9)
-
Step 800
800
#425638
oklch(42.8% 0.054 135.5)
-
Step 900
900
#374731
oklch(37.7% 0.042 137.3)
-
Step 950
950 (this color)
#232C1F
oklch(28% 0.026 136.2)
#232C1F 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) | #2D2A1E | 0.018 |
| Deuteranopia (no green cones) | #2C2920 | 0.019 |
| Tritanopia (no blue cones) | #232B28 | 0.018 |
| Achromatopsia (no color) | #292929 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #232C1F
#232C1F
oklch(28% 0.026 136.2)
- #2E2532
#2E2532
oklch(28% 0.027 315.4)
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 #232C1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.036
- Pakistan Green #283618 ΔE 0.041
- Dark #1B2431 ΔE 0.052
- Very Dark Green #062E03 ΔE 0.058
- Dark Brown #341C02 ΔE 0.059
- Gunmetal #293241 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.061
- Oxford Blue #1B263B ΔE 0.063
Use #232C1F 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.