#321B30
Closest named color: Eggplant (#380835). oklch(26.2% 0.05 330), rgb(50, 27, 48).
Aa
White text reads best on this color (15.72:1).
About this color
#321B30 is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.050 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.048 away. White text reads best on it, at 15.72:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.33:1 |
| White text | 15.72:1 |
Values
| HEX | #321B30 |
| RGB | rgb(50, 27, 48) |
| HSL | hsl(305, 30%, 15%) |
| OKLCH | oklch(26.2% 0.05 330) |
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 #321B30 | 15.72:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #321B30 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #321B30 text on white | 15.72:1 | AAA | Lc 102.6 | Preferred for body text |
| #321B30 text on black | 1.33:1 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E6D2E4
oklch(88.5% 0.033 329)
-
Step 300
300
#D7B3D3
oklch(80.8% 0.06 329.8)
-
Step 400
400
#C28BBD
oklch(70.7% 0.095 329.6)
-
Step 500
500
#B26DAC
oklch(63.1% 0.121 330)
-
Step 600
600
#9D5398
oklch(55.5% 0.133 329.7)
-
Step 700
700
#864381
oklch(49% 0.123 330.1)
-
Step 800
800
#6D3869
oklch(42.7% 0.101 330)
-
Step 900
900
#593155
oklch(37.8% 0.079 330.7)
-
Step 950
950 (this color)
#321B30
oklch(26.2% 0.05 330)
#321B30 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) | #1A2131 | 0.048 |
| Deuteranopia (no green cones) | #20242F | 0.044 |
| Tritanopia (no blue cones) | #341D23 | 0.028 |
| Achromatopsia (no color) | #232323 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #321B30
#321B30
oklch(26.2% 0.05 330)
- #102B17
#102B17
oklch(26.1% 0.05 150.1)
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 #321B30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.048
- Dark #1B2431 ΔE 0.050
- Jet #212529 ΔE 0.050
- Aubergine #3D0734 ΔE 0.050
- Oxford Blue #1B263B ΔE 0.052
- Space Cadet #2B2D42 ΔE 0.058
- Dark Plum #3F012C ΔE 0.058
- Dark Purple #35063E ΔE 0.059
Use #321B30 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.