#2F233A
Closest named color: Space Cadet (#2B2D42). oklch(28.1% 0.044 307.7), rgb(47, 35, 58).
Aa
White text reads best on this color (14.76:1).
About this color
#2F233A is a dark, muted purple. In OKLCH its lightness is 28%, its chroma 0.044 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.032 away. White text reads best on it, at 14.76:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.42:1 |
| White text | 14.76:1 |
Values
| HEX | #2F233A |
| RGB | rgb(47, 35, 58) |
| HSL | hsl(271, 25%, 18%) |
| OKLCH | oklch(28.1% 0.044 307.7) |
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 #2F233A | 14.76:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #2F233A | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #2F233A text on white | 14.76:1 | AAA | Lc 101.6 | Preferred for body text |
| #2F233A text on black | 1.42:1 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#ECE7F2
oklch(93.5% 0.016 306.4)
-
Step 200
200
#DED4E8
oklch(88.4% 0.029 308.1)
-
Step 300
300
#CAB8DB
oklch(80.9% 0.052 308.3)
-
Step 400
400
#AF93C9
oklch(70.7% 0.083 308)
-
Step 500
500
#9B77BC
oklch(63.1% 0.108 307.5)
-
Step 600
600
#865FA8
oklch(55.6% 0.117 307.6)
-
Step 700
700
#714E90
oklch(49% 0.109 307.3)
-
Step 800
800
#5C4075
oklch(42.6% 0.091 307.3)
-
Step 900
900
#4C375E
oklch(37.7% 0.069 308.1)
-
Step 950
950 (this color)
#2F233A
oklch(28.1% 0.044 307.7)
#2F233A 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) | #1F273B | 0.030 |
| Deuteranopia (no green cones) | #212839 | 0.029 |
| Tritanopia (no blue cones) | #2E262B | 0.033 |
| Achromatopsia (no color) | #282828 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F233A
#2F233A
oklch(28.1% 0.044 307.7)
- #232D15
#232D15
oklch(28.1% 0.043 127.5)
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 #2F233A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.032
- Oxford Blue #1B263B ΔE 0.035
- Dark #1B2431 ΔE 0.041
- Jet #212529 ΔE 0.044
- Gunmetal #293241 ΔE 0.047
- Eggplant #380835 ΔE 0.067
- Aubergine #3D0734 ΔE 0.069
- Prussian Blue #1D3557 ΔE 0.070
Use #2F233A 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.