#402B3E
Closest named color: Space Cadet (#2B2D42). oklch(32.2% 0.044 329.8), rgb(64, 43, 62).
Aa
White text reads best on this color (12.85:1).
About this color
#402B3E is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.044 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.039 away. White text reads best on it, at 12.85:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.63:1 |
| White text | 12.85:1 |
Values
| HEX | #402B3E |
| RGB | rgb(64, 43, 62) |
| HSL | hsl(306, 20%, 21%) |
| OKLCH | oklch(32.2% 0.044 329.8) |
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 #402B3E | 12.85:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #402B3E | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #402B3E text on white | 12.85:1 | AAA | Lc 99.0 | Preferred for body text |
| #402B3E text on black | 1.63:1 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E5D3E2
oklch(88.6% 0.028 331.2)
-
Step 300
300
#D5B5D1
oklch(80.9% 0.052 330.2)
-
Step 400
400
#BE8EBA
oklch(70.7% 0.083 329.2)
-
Step 500
500
#AD71A8
oklch(63% 0.106 329.7)
-
Step 600
600
#985993
oklch(55.6% 0.114 329.9)
-
Step 700
700
#82487E
oklch(49.1% 0.108 329.6)
-
Step 800
800
#6A3C66
oklch(42.8% 0.088 330.2)
-
Step 900
900
#563353
oklch(37.6% 0.07 329.9)
-
Step 950
950 (this color)
#402B3E
oklch(32.2% 0.044 329.8)
#402B3E 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) | #2A303F | 0.041 |
| Deuteranopia (no green cones) | #2F333D | 0.039 |
| Tritanopia (no blue cones) | #422C32 | 0.023 |
| Achromatopsia (no color) | #323232 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #402B3E
#402B3E
oklch(32.2% 0.044 329.8)
- #223A27
#223A27
oklch(32.2% 0.045 149.9)
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 #402B3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.039
- Gunmetal #293241 ΔE 0.044
- Onyx #343A40 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.067
- Charcoal Grey #3C4142 ΔE 0.069
- Prussian Blue #1D3557 ΔE 0.069
- Oxford Blue #1B263B ΔE 0.071
- Jet #212529 ΔE 0.074
Use #402B3E 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.