#31132B
Closest named color: Eggplant (#380835). oklch(24.3% 0.061 335.4), rgb(49, 19, 43).
Aa
White text reads best on this color (16.68:1).
About this color
#31132B is a very dark, muted purple. In OKLCH its lightness is 24%, its chroma 0.061 and its hue 335°. Its hue sits on the warm side of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.035 away. White text reads best on it, at 16.68:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Eggplant (#380835) |
| Black text | 1.25:1 |
| White text | 16.68:1 |
Values
| HEX | #31132B |
| RGB | rgb(49, 19, 43) |
| HSL | hsl(312, 44%, 13%) |
| OKLCH | oklch(24.3% 0.061 335.4) |
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 #31132B | 16.68:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #31132B | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #31132B text on white | 16.68:1 | AAA | Lc 103.4 | Preferred for body text |
| #31132B text on black | 1.25:1 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5EF
oklch(93.6% 0.02 335.7)
-
Step 200
200
#EBD0E4
oklch(88.6% 0.04 335)
-
Step 300
300
#DFAFD3
oklch(80.8% 0.073 335.3)
-
Step 400
400
#CD84BD
oklch(70.7% 0.116 335.1)
-
Step 500
500
#BF63AC
oklch(63.1% 0.148 335.5)
-
Step 600
600
#AA4797
oklch(55.6% 0.161 335.6)
-
Step 700
700
#913881
oklch(49% 0.149 335.2)
-
Step 800
800
#762F69
oklch(42.6% 0.124 335.2)
-
Step 900
900
#602B55
oklch(37.8% 0.096 335.8)
-
Step 950
950 (this color)
#31132B
oklch(24.3% 0.061 335.4)
#31132B 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) | #131B2C | 0.063 |
| Deuteranopia (no green cones) | #1C202A | 0.057 |
| Tritanopia (no blue cones) | #34141D | 0.029 |
| Achromatopsia (no color) | #1E1E1E | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31132B
#31132B
oklch(24.3% 0.061 335.4)
- #002813
#002813
oklch(24.3% 0.06 155.4)
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 #31132B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.035
- Aubergine #3D0734 ΔE 0.039
- Dark Plum #3F012C ΔE 0.044
- Dark Purple #35063E ΔE 0.049
- Very Dark Purple #2A0134 ΔE 0.055
- Deep Purple #36013F ΔE 0.056
- Midnight Purple #280137 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.062
Use #31132B 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.