#2D352F
Closest named color: Onyx (#343A40). oklch(31.9% 0.015 153), rgb(45, 53, 47).
Aa
White text reads best on this color (12.63:1).
About this color
#2D352F is a dark close to neutral grey. In OKLCH its lightness is 32%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.033 away. White text reads best on it, at 12.63:1.
| Hue family | Neutrals |
| Lightness | dark (32%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.66:1 |
| White text | 12.63:1 |
Values
| HEX | #2D352F |
| RGB | rgb(45, 53, 47) |
| HSL | hsl(135, 8%, 19%) |
| OKLCH | oklch(31.9% 0.015 153) |
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 #2D352F | 12.63:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #2D352F | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #2D352F text on white | 12.63:1 | AAA | Lc 98.7 | Preferred for body text |
| #2D352F text on black | 1.66:1 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D4DBD6
oklch(88.5% 0.01 155.1)
-
Step 300
300
#B8C4BB
oklch(80.8% 0.018 153.5)
-
Step 400
400
#94A698
oklch(70.7% 0.029 152.2)
-
Step 500
500
#79907F
oklch(63% 0.036 153.2)
-
Step 600
600
#627A68
oklch(55.5% 0.039 152.6)
-
Step 700
700
#516757
oklch(49.1% 0.037 153.3)
-
Step 800
800
#425447
oklch(42.6% 0.031 153.6)
-
Step 900
900
#38453C
oklch(37.6% 0.023 155)
-
Step 950
950 (this color)
#2D352F
oklch(31.9% 0.015 153)
#2D352F 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) | #35342F | 0.013 |
| Deuteranopia (no green cones) | #34332F | 0.013 |
| Tritanopia (no blue cones) | #2C3533 | 0.007 |
| Achromatopsia (no color) | #333333 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D352F
#2D352F
oklch(31.9% 0.015 153)
- #383036
#383036
oklch(32% 0.015 334.7)
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 #2D352F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.033
- Gunmetal #293241 ΔE 0.037
- Pakistan Green #283618 ΔE 0.040
- Space Cadet #2B2D42 ΔE 0.051
- Dark Blue Grey #1F3B4D ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.053
- Midnight Green #073B4C ΔE 0.057
- Jet #212529 ΔE 0.060
Use #2D352F 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.