#30294E
Closest named color: Space Cadet (#2B2D42). oklch(30.8% 0.065 290.7), rgb(48, 41, 78).
Aa
White text reads best on this color (13.52:1).
About this color
#30294E is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.065 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.029 away. White text reads best on it, at 13.52:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.55:1 |
| White text | 13.52:1 |
Values
| HEX | #30294E |
| RGB | rgb(48, 41, 78) |
| HSL | hsl(251, 31%, 23%) |
| OKLCH | oklch(30.8% 0.065 290.7) |
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 #30294E | 13.52:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #30294E | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #30294E text on white | 13.52:1 | AAA | Lc 99.9 | Preferred for body text |
| #30294E text on black | 1.55:1 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D8D5F4
oklch(88.5% 0.042 289.9)
-
Step 300
300
#C0B8F0
oklch(80.8% 0.079 291.1)
-
Step 400
400
#A192E8
oklch(70.7% 0.124 290.9)
-
Step 500
500
#8B75E1
oklch(63.2% 0.158 290.5)
-
Step 600
600
#765ACE
oklch(55.5% 0.172 290.8)
-
Step 700
700
#6449B3
oklch(49.1% 0.161 291)
-
Step 800
800
#513D91
oklch(42.7% 0.133 290.6)
-
Step 900
900
#433573
oklch(37.7% 0.103 291.1)
-
Step 950
950 (this color)
#30294E
oklch(30.8% 0.065 290.7)
#30294E 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) | #1D2F4F | 0.033 |
| Deuteranopia (no green cones) | #1D2E4D | 0.032 |
| Tritanopia (no blue cones) | #293037 | 0.055 |
| Achromatopsia (no color) | #2E2E2E | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30294E
#30294E
oklch(30.8% 0.065 290.7)
- #323202
#323202
oklch(30.7% 0.065 109.7)
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 #30294E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.029
- Gunmetal #293241 ΔE 0.043
- Prussian Blue #1D3557 ΔE 0.043
- Oxford Blue #1B263B ΔE 0.052
- Marine #042E60 ΔE 0.059
- Dark Blue Grey #1F3B4D ΔE 0.061
- Dark #1B2431 ΔE 0.067
- Onyx #343A40 ΔE 0.068
Use #30294E 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.