#771315
Closest named color: Blood (#770001). oklch(37% 0.134 26), rgb(119, 19, 21).
Aa
White text reads best on this color (11.12:1).
About this color
#771315 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.134 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Blood (#770001), ΔE 0.019 away. White text reads best on it, at 11.12:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Blood (#770001) |
| Black text | 1.88:1 |
| White text | 11.12:1 |
Values
| HEX | #771315 |
| RGB | rgb(119, 19, 21) |
| HSL | hsl(359, 72%, 27%) |
| OKLCH | oklch(37% 0.134 26) |
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 #771315 | 11.12:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #771315 | 1.88:1 | Fails | Lc 9.7 | Not readable |
| #771315 text on white | 11.12:1 | AAA | Lc 94.2 | Preferred for body text |
| #771315 text on black | 1.88:1 | Fails | Lc -8.3 | 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
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FCCCC6
oklch(88.5% 0.055 26.5)
-
Step 300
300
#FBA79F
oklch(80.9% 0.101 25.5)
-
Step 400
400
#F4736A
oklch(70.6% 0.16 26)
-
Step 500
500
#EC4441
oklch(63.1% 0.205 26.1)
-
Step 600
600
#D7081F
oklch(55.5% 0.223 26.1)
-
Step 700
700
#B70017
oklch(49.1% 0.199 26.1)
-
Step 800
800
#970312
oklch(42.7% 0.172 26.1)
-
Step 900
900 (this color)
#771315
oklch(37% 0.134 26)
-
Step 950
950
#47100E
oklch(26.9% 0.084 26.6)
#771315 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) | #332E14 | 0.146 |
| Deuteranopia (no green cones) | #4C4310 | 0.132 |
| Tritanopia (no blue cones) | #840015 | 0.028 |
| Achromatopsia (no color) | #3B3B3B | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #771315
#771315
oklch(37% 0.134 26)
- #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 #771315, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood #770001 ΔE 0.019
- Maroon #800000 ΔE 0.023
- Reddy Brown #6E1005 ΔE 0.025
- Wine Red #7B0323 ΔE 0.026
- Bordeaux #7B002C ΔE 0.039
- Chestnut #742802 ΔE 0.042
- Dark Red #8B0000 ΔE 0.043
- Claret #680018 ΔE 0.046
Use #771315 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.