#751615
Closest named color: Blood (#770001). oklch(36.9% 0.13 26.8), rgb(117, 22, 21).
Aa
White text reads best on this color (11.15:1).
About this color
#751615 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.130 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Blood (#770001), ΔE 0.021 away. White text reads best on it, at 11.15:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Blood (#770001) |
| Black text | 1.88:1 |
| White text | 11.15:1 |
Values
| HEX | #751615 |
| RGB | rgb(117, 22, 21) |
| HSL | hsl(1, 70%, 27%) |
| OKLCH | oklch(36.9% 0.13 26.8) |
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 #751615 | 11.15:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #751615 | 1.88:1 | Fails | Lc 9.5 | Not readable |
| #751615 text on white | 11.15:1 | AAA | Lc 94.4 | Preferred for body text |
| #751615 text on black | 1.88:1 | Fails | Lc -8.1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E0
oklch(93.5% 0.028 25.9)
-
Step 200
200
#FBCCC6
oklch(88.4% 0.054 26.7)
-
Step 300
300
#F9A89F
oklch(80.8% 0.097 26.4)
-
Step 400
400
#F2756A
oklch(70.7% 0.156 26.9)
-
Step 500
500
#E94842
oklch(63.1% 0.199 26.7)
-
Step 600
600
#D51920
oklch(55.7% 0.216 26.9)
-
Step 700
700
#B70013
oklch(49% 0.2 26.8)
-
Step 800
800
#950D13
oklch(42.7% 0.166 26.8)
-
Step 900
900 (this color)
#751615
oklch(36.9% 0.13 26.8)
-
Step 950
950
#47110F
oklch(27.1% 0.083 26.4)
#751615 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) | #342E14 | 0.139 |
| Deuteranopia (no green cones) | #4B4311 | 0.128 |
| Tritanopia (no blue cones) | #820017 | 0.030 |
| Achromatopsia (no color) | #3B3B3B | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #751615
#751615
oklch(36.9% 0.13 26.8)
- #004950
#004950
oklch(37% 0.063 205.8)
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 #751615, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood #770001 ΔE 0.021
- Reddy Brown #6E1005 ΔE 0.023
- Maroon #800000 ΔE 0.027
- Wine Red #7B0323 ΔE 0.030
- Chestnut #742802 ΔE 0.039
- Bordeaux #7B002C ΔE 0.043
- Claret #680018 ΔE 0.045
- Dark Red #8B0000 ΔE 0.047
Use #751615 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.