#2F1D3D
Closest named color: Oxford Blue (#1B263B). oklch(27% 0.062 308.8), rgb(47, 29, 61).
Aa
White text reads best on this color (15.39:1).
About this color
#2F1D3D is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.062 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.044 away. White text reads best on it, at 15.39:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.36:1 |
| White text | 15.39:1 |
Values
| HEX | #2F1D3D |
| RGB | rgb(47, 29, 61) |
| HSL | hsl(274, 36%, 18%) |
| OKLCH | oklch(27% 0.062 308.8) |
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 #2F1D3D | 15.39:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #2F1D3D | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #2F1D3D text on white | 15.39:1 | AAA | Lc 102.2 | Preferred for body text |
| #2F1D3D text on black | 1.36:1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E1D2EE
oklch(88.4% 0.041 309.4)
-
Step 300
300
#CEB4E5
oklch(80.8% 0.073 308.8)
-
Step 400
400
#B68CD8
oklch(70.8% 0.117 309)
-
Step 500
500
#A36DCD
oklch(63% 0.149 308.7)
-
Step 600
600
#8F53BA
oklch(55.6% 0.162 309)
-
Step 700
700
#7943A0
oklch(49.1% 0.15 308.7)
-
Step 800
800
#633882
oklch(42.8% 0.124 308.9)
-
Step 900
900
#503168
oklch(37.7% 0.096 308.5)
-
Step 950
950 (this color)
#2F1D3D
oklch(27% 0.062 308.8)
#2F1D3D 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) | #15243E | 0.048 |
| Deuteranopia (no green cones) | #1A253C | 0.043 |
| Tritanopia (no blue cones) | #2D222A | 0.043 |
| Achromatopsia (no color) | #252525 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F1D3D
#2F1D3D
oklch(27% 0.062 308.8)
- #1D2C07
#1D2C07
oklch(27% 0.062 128.9)
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 #2F1D3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.049
- Eggplant #380835 ΔE 0.050
- Dark #1B2431 ΔE 0.051
- Dark Purple #35063E ΔE 0.052
- Aubergine #3D0734 ΔE 0.055
- Jet #212529 ΔE 0.058
- Deep Purple #36013F ΔE 0.061
Use #2F1D3D 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.