#250C19
Closest named color: Dark Maroon (#3C0008). oklch(20% 0.047 349.7), rgb(37, 12, 25).
Aa
White text reads best on this color (18.33:1).
About this color
#250C19 is a very dark, muted red. In OKLCH its lightness is 20%, its chroma 0.047 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.061 away. White text reads best on it, at 18.33:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.14:1 |
| White text | 18.33:1 |
Values
| HEX | #250C19 |
| RGB | rgb(37, 12, 25) |
| HSL | hsl(329, 51%, 10%) |
| OKLCH | oklch(20% 0.047 349.7) |
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 #250C19 | 18.33:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #250C19 | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #250C19 text on white | 18.33:1 | AAA | Lc 104.8 | Preferred for body text |
| #250C19 text on black | 1.14:1 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E6EB
oklch(93.7% 0.016 352)
-
Step 200
200
#EAD1DC
oklch(88.4% 0.031 349.3)
-
Step 300
300
#DDB3C6
oklch(81% 0.054 349.4)
-
Step 400
400
#CB8AA9
oklch(70.8% 0.089 349.5)
-
Step 500
500
#BC6C93
oklch(63.2% 0.112 350.2)
-
Step 600
600
#A7527E
oklch(55.6% 0.123 349.5)
-
Step 700
700
#8F426A
oklch(49.1% 0.115 349.8)
-
Step 800
800
#743756
oklch(42.7% 0.094 350.1)
-
Step 900
900
#5E3047
oklch(37.7% 0.073 349.9)
-
Step 950
950 (this color)
#250C19
oklch(20% 0.047 349.7)
#250C19 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) | #0F1219 | 0.050 |
| Deuteranopia (no green cones) | #151618 | 0.046 |
| Tritanopia (no blue cones) | #280B11 | 0.017 |
| Achromatopsia (no color) | #151515 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #250C19
#250C19
oklch(20% 0.047 349.7)
- #001C13
#001C13
oklch(20.1% 0.04 168.8)
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 #250C19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.061
- Very Dark Brown #1D0200 ΔE 0.062
- Very Dark Purple #2A0134 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.065
- Midnight Purple #280137 ΔE 0.069
- Eggplant #380835 ΔE 0.070
- Almost Black #070D0D ΔE 0.073
- Dark Plum #3F012C ΔE 0.074
Use #250C19 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.