#64250E
Closest named color: Reddy Brown (#6E1005). oklch(35.4% 0.097 39.2), rgb(100, 37, 14).
Aa
White text reads best on this color (11.58:1).
About this color
#64250E is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.097 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.036 away. White text reads best on it, at 11.58:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.81:1 |
| White text | 11.58:1 |
Values
| HEX | #64250E |
| RGB | rgb(100, 37, 14) |
| HSL | hsl(16, 75%, 22%) |
| OKLCH | oklch(35.4% 0.097 39.2) |
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 #64250E | 11.58:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #64250E | 1.81:1 | Fails | Lc 7.9 | Not readable |
| #64250E text on white | 11.58:1 | AAA | Lc 96.0 | Preferred for body text |
| #64250E text on black | 1.81:1 | 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 900.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E5E0
oklch(93.5% 0.021 36)
-
Step 200
200
#F2D1C6
oklch(88.5% 0.04 39.3)
-
Step 300
300
#EBB19E
oklch(80.9% 0.073 38.9)
-
Step 400
400
#DE8669
oklch(70.7% 0.116 39)
-
Step 500
500
#D3643E
oklch(63.1% 0.15 39.1)
-
Step 600
600
#BE481A
oklch(55.6% 0.162 39.3)
-
Step 700
700
#A4380A
oklch(49.2% 0.151 39.1)
-
Step 800
800
#852F0E
oklch(42.7% 0.126 39)
-
Step 900
900 (this color)
#64250E
oklch(35.4% 0.097 39.2)
-
Step 950
950
#3F1A0E
oklch(27% 0.062 38.5)
#64250E 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) | #37300B | 0.095 |
| Deuteranopia (no green cones) | #463E0C | 0.087 |
| Tritanopia (no blue cones) | #6F1620 | 0.044 |
| Achromatopsia (no color) | #393939 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64250E
#64250E
oklch(35.4% 0.097 39.2)
- #004352
#004352
oklch(35.4% 0.064 218.9)
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 #64250E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.036
- Chestnut #742802 ΔE 0.037
- Blood #770001 ΔE 0.054
- Claret #680018 ΔE 0.059
- Maroon #800000 ΔE 0.065
- Wine Red #7B0323 ΔE 0.070
- Purple Brown #673A3F ΔE 0.071
- Burgundy #610023 ΔE 0.074
Use #64250E 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.