#250209
Closest named color: Very Dark Brown (#1D0200). oklch(17.4% 0.062 11.6), rgb(37, 2, 9).
Aa
White text reads best on this color (19.24:1).
About this color
#250209 is a very dark, muted red. In OKLCH its lightness is 17%, its chroma 0.062 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.033 away. White text reads best on it, at 19.24:1.
| Hue family | Reds |
| Lightness | very dark (17%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.09:1 |
| White text | 19.24:1 |
Values
| HEX | #250209 |
| RGB | rgb(37, 2, 9) |
| HSL | hsl(348, 90%, 8%) |
| OKLCH | oklch(17.4% 0.062 11.6) |
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 #250209 | 19.24:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #250209 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #250209 text on white | 19.24:1 | AAA | Lc 105.1 | Preferred for body text |
| #250209 text on black | 1.09:1 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E6
oklch(93.5% 0.022 10.6)
-
Step 200
200
#F3CFD2
oklch(88.6% 0.041 12.3)
-
Step 300
300
#ECADB4
oklch(80.8% 0.074 11.5)
-
Step 400
400
#DF808D
oklch(70.6% 0.118 11.8)
-
Step 500
500
#D45D72
oklch(63.2% 0.151 11.6)
-
Step 600
600
#BF3F5A
oklch(55.6% 0.164 11.7)
-
Step 700
700
#A4304A
oklch(49.1% 0.152 11.6)
-
Step 800
800
#85293D
oklch(42.6% 0.126 11.3)
-
Step 900
900
#6C2734
oklch(37.8% 0.099 11.7)
-
Step 950
950 (this color)
#250209
oklch(17.4% 0.062 11.6)
#250209 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) | #0A0909 | 0.069 |
| Deuteranopia (no green cones) | #131108 | 0.064 |
| Tritanopia (no blue cones) | #2A0004 | 0.016 |
| Achromatopsia (no color) | #0E0E0E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #250209
#250209
oklch(17.4% 0.062 11.6)
- #001413
#001413
oklch(17.3% 0.03 190.8)
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 #250209, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.033
- Dark Maroon #3C0008 ΔE 0.060
- Almost Black #070D0D ΔE 0.075
- Deep Brown #410200 ΔE 0.076
- Very Dark Purple #2A0134 ΔE 0.087
- Rich Navy #001219 ΔE 0.091
- Dark Plum #3F012C ΔE 0.091
- Midnight Purple #280137 ΔE 0.092
Use #250209 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.