#250A0F
Closest named color: Very Dark Brown (#1D0200). oklch(19.2% 0.046 11.1), rgb(37, 10, 15).
Aa
White text reads best on this color (18.60:1).
About this color
#250A0F is a very dark, muted red. In OKLCH its lightness is 19%, its chroma 0.046 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.046 away. White text reads best on it, at 18.60:1.
| Hue family | Reds |
| Lightness | very dark (19%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.12:1 |
| White text | 18.60:1 |
Values
| HEX | #250A0F |
| RGB | rgb(37, 10, 15) |
| HSL | hsl(349, 57%, 9%) |
| OKLCH | oklch(19.2% 0.046 11.1) |
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 #250A0F | 18.60:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #250A0F | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #250A0F text on white | 18.60:1 | AAA | Lc 105.0 | Preferred for body text |
| #250A0F text on black | 1.12:1 | 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
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F4E6E7
oklch(93.6% 0.015 12.4)
-
Step 200
200
#ECD1D4
oklch(88.4% 0.03 10.1)
-
Step 300
300
#E1B3B8
oklch(80.9% 0.054 11)
-
Step 400
400
#D18A93
oklch(70.8% 0.087 11.2)
-
Step 500
500
#C36B79
oklch(63.1% 0.112 10.7)
-
Step 600
600
#AE5261
oklch(55.7% 0.121 11.6)
-
Step 700
700
#954251
oklch(49.2% 0.112 10.9)
-
Step 800
800
#793742
oklch(42.7% 0.093 11.4)
-
Step 900
900
#623038
oklch(37.7% 0.073 11)
-
Step 950
950 (this color)
#250A0F
oklch(19.2% 0.046 11.1)
#250A0F 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) | #10100F | 0.050 |
| Deuteranopia (no green cones) | #17150E | 0.047 |
| Tritanopia (no blue cones) | #29070C | 0.012 |
| Achromatopsia (no color) | #131313 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #250A0F
#250A0F
oklch(19.2% 0.046 11.1)
- #001918
#001918
oklch(19.3% 0.033 191.3)
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 #250A0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.046
- Dark Maroon #3C0008 ΔE 0.057
- Almost Black #070D0D ΔE 0.069
- Deep Brown #410200 ΔE 0.070
- Rich Black #0D1B2A ΔE 0.075
- Dark Brown #341C02 ΔE 0.077
- Rich Navy #001219 ΔE 0.078
- Very Dark Purple #2A0134 ΔE 0.081
Use #250A0F 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.