#321E3A
Closest named color: Space Cadet (#2B2D42). oklch(27.4% 0.057 315.8), rgb(50, 30, 58).
Aa
White text reads best on this color (15.19:1).
About this color
#321E3A is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.057 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.046 away. White text reads best on it, at 15.19:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.38:1 |
| White text | 15.19:1 |
Values
| HEX | #321E3A |
| RGB | rgb(50, 30, 58) |
| HSL | hsl(283, 32%, 17%) |
| OKLCH | oklch(27.4% 0.057 315.8) |
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 #321E3A | 15.19:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #321E3A | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #321E3A text on white | 15.19:1 | AAA | Lc 102.0 | Preferred for body text |
| #321E3A text on black | 1.38:1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E3D2EA
oklch(88.5% 0.037 316.2)
-
Step 300
300
#D2B4DE
oklch(80.9% 0.067 316.3)
-
Step 400
400
#BB8CCE
oklch(70.8% 0.107 316)
-
Step 500
500
#A96DC1
oklch(63% 0.137 315.8)
-
Step 600
600
#9453AD
oklch(55.5% 0.149 315.9)
-
Step 700
700
#7E4395
oklch(49% 0.139 315.6)
-
Step 800
800
#673879
oklch(42.8% 0.115 315.9)
-
Step 900
900
#543161
oklch(37.7% 0.089 316.3)
-
Step 950
950 (this color)
#321E3A
oklch(27.4% 0.057 315.8)
#321E3A 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) | #19243B | 0.047 |
| Deuteranopia (no green cones) | #1E2639 | 0.043 |
| Tritanopia (no blue cones) | #322229 | 0.038 |
| Achromatopsia (no color) | #262626 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #321E3A
#321E3A
oklch(27.4% 0.057 315.8)
- #1A2D10
#1A2D10
oklch(27.2% 0.055 135.9)
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 #321E3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.046
- Oxford Blue #1B263B ΔE 0.046
- Dark #1B2431 ΔE 0.051
- Eggplant #380835 ΔE 0.051
- Aubergine #3D0734 ΔE 0.054
- Jet #212529 ΔE 0.055
- Dark Purple #35063E ΔE 0.057
- Eggplant Purple #430541 ΔE 0.062
Use #321E3A 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.