#35372A
Closest named color: Onyx (#343A40). oklch(33.1% 0.022 114.7), rgb(53, 55, 42).
Aa
White text reads best on this color (12.12:1).
About this color
#35372A is a dark close to neutral grey. In OKLCH its lightness is 33%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.036 away. White text reads best on it, at 12.12:1.
| Hue family | Neutrals |
| Lightness | dark (33%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.73:1 |
| White text | 12.12:1 |
Values
| HEX | #35372A |
| RGB | rgb(53, 55, 42) |
| HSL | hsl(69, 13%, 19%) |
| OKLCH | oklch(33.1% 0.022 114.7) |
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 #35372A | 12.12:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #35372A | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #35372A text on white | 12.12:1 | AAA | Lc 97.7 | Preferred for body text |
| #35372A text on black | 1.73:1 | 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 900.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#EAEAE7
oklch(93.6% 0.004 106.5)
-
Step 200
200
#D9DAD3
oklch(88.6% 0.01 113.2)
-
Step 300
300
#C0C2B6
oklch(80.9% 0.017 114.4)
-
Step 400
400
#A0A390
oklch(70.8% 0.027 114.4)
-
Step 500
500
#888C75
oklch(63% 0.034 115.4)
-
Step 600
600
#72765D
oklch(55.5% 0.037 115)
-
Step 700
700
#60634D
oklch(49.1% 0.034 114)
-
Step 800
800
#4E513F
oklch(42.7% 0.029 115.3)
-
Step 900
900 (this color)
#35372A
oklch(33.1% 0.022 114.7)
-
Step 950
950
#262720
oklch(26.9% 0.013 113.9)
#35372A 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) | #393629 | 0.007 |
| Deuteranopia (no green cones) | #39362B | 0.008 |
| Tritanopia (no blue cones) | #373533 | 0.019 |
| Achromatopsia (no color) | #363636 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35372A
#35372A
oklch(33.1% 0.022 114.7)
- #363340
#363340
oklch(32.9% 0.023 295.7)
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 #35372A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.036
- Pakistan Green #283618 ΔE 0.037
- Charcoal Grey #3C4142 ΔE 0.047
- Gunmetal #293241 ΔE 0.052
- Dark Olive #373E02 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.065
- Evergreen #05472A ΔE 0.069
Use #35372A 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.