#30233E
Closest named color: Space Cadet (#2B2D42). oklch(28.4% 0.051 305.5), rgb(48, 35, 62).
Aa
White text reads best on this color (14.62:1).
About this color
#30233E is a dark, muted purple. In OKLCH its lightness is 28%, its chroma 0.051 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.031 away. White text reads best on it, at 14.62:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.43:1 |
| White text | 14.62:1 |
Values
| HEX | #30233E |
| RGB | rgb(48, 35, 62) |
| HSL | hsl(269, 28%, 19%) |
| OKLCH | oklch(28.4% 0.051 305.5) |
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 #30233E | 14.62:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #30233E | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #30233E text on white | 14.62:1 | AAA | Lc 101.4 | Preferred for body text |
| #30233E text on black | 1.43:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DED4EB
oklch(88.5% 0.033 305.3)
-
Step 300
300
#CAB7E0
oklch(80.9% 0.06 306.1)
-
Step 400
400
#AF91D1
oklch(70.7% 0.097 305.5)
-
Step 500
500
#9C75C5
oklch(63.2% 0.123 305.6)
-
Step 600
600
#865CB1
oklch(55.6% 0.134 305.3)
-
Step 700
700
#724B98
oklch(49.1% 0.125 305.7)
-
Step 800
800
#5D3E7B
oklch(42.7% 0.103 306)
-
Step 900
900
#4C3563
oklch(37.6% 0.081 305.9)
-
Step 950
950 (this color)
#30233E
oklch(28.4% 0.051 305.5)
#30233E 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) | #1D283F | 0.035 |
| Deuteranopia (no green cones) | #20293D | 0.033 |
| Tritanopia (no blue cones) | #2E272D | 0.038 |
| Achromatopsia (no color) | #292929 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30233E
#30233E
oklch(28.4% 0.051 305.5)
- #242E10
#242E10
oklch(28.4% 0.051 124.9)
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 #30233E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.031
- Oxford Blue #1B263B ΔE 0.038
- Dark #1B2431 ΔE 0.047
- Gunmetal #293241 ΔE 0.048
- Jet #212529 ΔE 0.052
- Eggplant #380835 ΔE 0.066
- Prussian Blue #1D3557 ΔE 0.067
- Aubergine #3D0734 ΔE 0.068
Use #30233E 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.