#2F213D
Closest named color: Space Cadet (#2B2D42). oklch(27.8% 0.053 306.2), rgb(47, 33, 61).
Aa
White text reads best on this color (14.93:1).
About this color
#2F213D is a dark, muted purple. In OKLCH its lightness is 28%, its chroma 0.053 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 0.037 away. White text reads best on it, at 14.93:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.40:1 |
| White text | 14.93:1 |
Values
| HEX | #2F213D |
| RGB | rgb(47, 33, 61) |
| HSL | hsl(270, 30%, 18%) |
| OKLCH | oklch(27.8% 0.053 306.2) |
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 #2F213D | 14.93:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #2F213D | 1.40:1 | Fails | Lc 0.0 | Not readable |
| #2F213D text on white | 14.93:1 | AAA | Lc 101.7 | Preferred for body text |
| #2F213D text on black | 1.40:1 | 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
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DFD4EC
oklch(88.6% 0.035 306.3)
-
Step 300
300
#CBB7E1
oklch(81% 0.062 306.6)
-
Step 400
400
#B090D2
oklch(70.7% 0.1 306.2)
-
Step 500
500
#9D73C7
oklch(63.1% 0.13 306.1)
-
Step 600
600
#885AB3
oklch(55.6% 0.14 306.2)
-
Step 700
700
#73499A
oklch(49% 0.131 306.1)
-
Step 800
800
#5E3D7D
oklch(42.8% 0.108 306.2)
-
Step 900
900
#4D3464
oklch(37.6% 0.084 306.8)
-
Step 950
950 (this color)
#2F213D
oklch(27.8% 0.053 306.2)
#2F213D 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) | #1B273E | 0.038 |
| Deuteranopia (no green cones) | #1E273C | 0.035 |
| Tritanopia (no blue cones) | #2D252C | 0.038 |
| Achromatopsia (no color) | #272727 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F213D
#2F213D
oklch(27.8% 0.053 306.2)
- #222D0E
#222D0E
oklch(27.8% 0.053 126)
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 #2F213D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.037
- Oxford Blue #1B263B ΔE 0.038
- Dark #1B2431 ΔE 0.045
- Jet #212529 ΔE 0.051
- Gunmetal #293241 ΔE 0.054
- Eggplant #380835 ΔE 0.061
- Aubergine #3D0734 ΔE 0.064
- Dark Purple #35063E ΔE 0.064
Use #2F213D 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.