#302B36
Closest named color: Space Cadet (#2B2D42). oklch(29.9% 0.021 305.7), rgb(48, 43, 54).
Aa
White text reads best on this color (13.77:1).
About this color
#302B36 is a dark close to neutral grey. In OKLCH its lightness is 30%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Space Cadet (#2B2D42), ΔE 0.022 away. White text reads best on it, at 13.77:1.
| Hue family | Neutrals |
| Lightness | dark (30%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.52:1 |
| White text | 13.77:1 |
Values
| HEX | #302B36 |
| RGB | rgb(48, 43, 54) |
| HSL | hsl(267, 11%, 19%) |
| OKLCH | oklch(29.9% 0.021 305.7) |
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 #302B36 | 13.77:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #302B36 | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #302B36 text on white | 13.77:1 | AAA | Lc 100.4 | Preferred for body text |
| #302B36 text on black | 1.52:1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9EE
oklch(93.7% 0.007 304.2)
-
Step 200
200
#DBD7E0
oklch(88.5% 0.013 306)
-
Step 300
300
#C4BDCE
oklch(80.9% 0.025 304.4)
-
Step 400
400
#A69BB5
oklch(70.7% 0.039 304.6)
-
Step 500
500
#9182A2
oklch(63.1% 0.05 306.2)
-
Step 600
600
#7B6B8D
oklch(55.5% 0.055 306.1)
-
Step 700
700
#685978
oklch(49% 0.052 306.6)
-
Step 800
800
#544962
oklch(42.6% 0.043 304.7)
-
Step 900
900
#463D50
oklch(37.7% 0.034 306.3)
-
Step 950
950 (this color)
#302B36
oklch(29.9% 0.021 305.7)
#302B36 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) | #292D36 | 0.013 |
| Deuteranopia (no green cones) | #2A2D36 | 0.012 |
| Tritanopia (no blue cones) | #2F2C2F | 0.015 |
| Achromatopsia (no color) | #2D2D2D | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #302B36
#302B36
oklch(29.9% 0.021 305.7)
- #2B3024
#2B3024
oklch(30% 0.022 126.1)
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 #302B36, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.022
- Gunmetal #293241 ΔE 0.027
- Jet #212529 ΔE 0.041
- Oxford Blue #1B263B ΔE 0.043
- Dark #1B2431 ΔE 0.046
- Onyx #343A40 ΔE 0.049
- Dark Blue Grey #1F3B4D ΔE 0.059
- Prussian Blue #1D3557 ΔE 0.063
Use #302B36 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.