#250B2F
Closest named color: Very Dark Purple (#2A0134). oklch(21.2% 0.073 315.3), rgb(37, 11, 47).
Aa
White text reads best on this color (17.98:1).
About this color
#250B2F is a very dark, moderately saturated purple. In OKLCH its lightness is 21%, its chroma 0.073 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.026 away. White text reads best on it, at 17.98:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.16:1 |
| White text | 17.98:1 |
Values
| HEX | #250B2F |
| RGB | rgb(37, 11, 47) |
| HSL | hsl(283, 62%, 11%) |
| OKLCH | oklch(21.2% 0.073 315.3) |
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 #250B2F | 17.98:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #250B2F | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #250B2F text on white | 17.98:1 | AAA | Lc 104.5 | Preferred for body text |
| #250B2F text on black | 1.16:1 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E6D0EF
oklch(88.5% 0.048 316.2)
-
Step 300
300
#D6B0E7
oklch(80.9% 0.086 315.3)
-
Step 400
400
#C184DB
oklch(70.6% 0.139 315.3)
-
Step 500
500
#B162D1
oklch(63.1% 0.177 315.3)
-
Step 600
600
#9C45BE
oklch(55.6% 0.192 315.2)
-
Step 700
700
#8536A4
oklch(49.1% 0.178 315)
-
Step 800
800
#6C2E85
oklch(42.7% 0.147 314.9)
-
Step 900
900
#582A6A
oklch(37.7% 0.115 315.5)
-
Step 950
950 (this color)
#250B2F
oklch(21.2% 0.073 315.3)
#250B2F 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) | #021530 | 0.068 |
| Deuteranopia (no green cones) | #0B172E | 0.059 |
| Tritanopia (no blue cones) | #24121B | 0.049 |
| Achromatopsia (no color) | #171717 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #250B2F
#250B2F
oklch(21.2% 0.073 315.3)
- #0A1F00
#0A1F00
oklch(21.3% 0.063 135.7)
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 #250B2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.026
- Midnight Purple #280137 ΔE 0.028
- Eggplant #380835 ΔE 0.046
- Dark Purple #35063E ΔE 0.047
- Deep Purple #36013F ΔE 0.051
- Aubergine #3D0734 ΔE 0.058
- Dark Plum #3F012C ΔE 0.063
- Rich Black #0D1B2A ΔE 0.066
Use #250B2F 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.