#402847
Closest named color: Space Cadet (#2B2D42). oklch(32% 0.062 318.4), rgb(64, 40, 71).
Aa
White text reads best on this color (13.02:1).
About this color
#402847 is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.062 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.043 away. White text reads best on it, at 13.02:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.61:1 |
| White text | 13.02:1 |
Values
| HEX | #402847 |
| RGB | rgb(64, 40, 71) |
| HSL | hsl(286, 28%, 22%) |
| OKLCH | oklch(32% 0.062 318.4) |
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 #402847 | 13.02:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #402847 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #402847 text on white | 13.02:1 | AAA | Lc 99.2 | Preferred for body text |
| #402847 text on black | 1.61:1 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F3
oklch(93.7% 0.02 318.4)
-
Step 200
200
#E5D1EB
oklch(88.5% 0.041 318.4)
-
Step 300
300
#D5B2DF
oklch(80.9% 0.073 318.6)
-
Step 400
400
#BF88D0
oklch(70.6% 0.118 318)
-
Step 500
500
#AF69C3
oklch(63.2% 0.149 318.4)
-
Step 600
600
#9A4EAF
oklch(55.6% 0.162 318.5)
-
Step 700
700
#833E97
oklch(49.1% 0.152 318.1)
-
Step 800
800
#6B347A
oklch(42.7% 0.125 318.6)
-
Step 900
900
#572E62
oklch(37.7% 0.098 318.8)
-
Step 950
950 (this color)
#402847
oklch(32% 0.062 318.4)
#402847 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) | #242F48 | 0.052 |
| Deuteranopia (no green cones) | #2A3246 | 0.048 |
| Tritanopia (no blue cones) | #402C34 | 0.040 |
| Achromatopsia (no color) | #313131 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #402847
#402847
oklch(32% 0.062 318.4)
- #223A1A
#223A1A
oklch(31.9% 0.062 138.3)
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 #402847, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.043
- Gunmetal #293241 ΔE 0.053
- Onyx #343A40 ΔE 0.064
- Prussian Blue #1D3557 ΔE 0.067
- Deep Violet #490648 ΔE 0.071
- Oxford Blue #1B263B ΔE 0.072
- Dark Blue Grey #1F3B4D ΔE 0.073
- Grape Purple #5D1451 ΔE 0.073
Use #402847 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.