#310930
Closest named color: Eggplant (#380835). oklch(23.1% 0.084 328.9), rgb(49, 9, 48).
Aa
White text reads best on this color (17.32:1).
About this color
#310930 is a very dark, moderately saturated purple. In OKLCH its lightness is 23%, its chroma 0.084 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.019 away. White text reads best on it, at 17.32:1.
| Hue family | Purples |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.21:1 |
| White text | 17.32:1 |
Values
| HEX | #310930 |
| RGB | rgb(49, 9, 48) |
| HSL | hsl(302, 69%, 11%) |
| OKLCH | oklch(23.1% 0.084 328.9) |
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 #310930 | 17.32:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #310930 | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #310930 text on white | 17.32:1 | AAA | Lc 103.7 | Preferred for body text |
| #310930 text on black | 1.21:1 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F5E3F4
oklch(93.5% 0.03 327.5)
-
Step 200
200
#EFCDEB
oklch(88.6% 0.055 329.9)
-
Step 300
300
#E5A9E1
oklch(80.8% 0.101 328.7)
-
Step 400
400
#D679D1
oklch(70.8% 0.159 329.1)
-
Step 500
500
#C950C5
oklch(63.2% 0.205 329)
-
Step 600
600
#B42BB1
oklch(55.6% 0.222 329)
-
Step 700
700
#9A1B98
oklch(49% 0.206 328.9)
-
Step 800
800
#7D1B7B
oklch(42.6% 0.17 329)
-
Step 900
900
#651F63
oklch(37.7% 0.132 329)
-
Step 950
950 (this color)
#310930
oklch(23.1% 0.084 328.9)
#310930 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) | #051731 | 0.089 |
| Deuteranopia (no green cones) | #141C2F | 0.075 |
| Tritanopia (no blue cones) | #330E1B | 0.046 |
| Achromatopsia (no color) | #1A1A1A | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #310930
#310930
oklch(23.1% 0.084 328.9)
- #00250A
#00250A
oklch(23.1% 0.065 148.9)
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 #310930, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.019
- Dark Purple #35063E ΔE 0.028
- Aubergine #3D0734 ΔE 0.029
- Very Dark Purple #2A0134 ΔE 0.030
- Deep Purple #36013F ΔE 0.034
- Dark Plum #3F012C ΔE 0.035
- Midnight Purple #280137 ΔE 0.036
- Eggplant Purple #430541 ΔE 0.052
Use #310930 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.