#771D37
Closest named color: Bordeaux (#7B002C). oklch(38.6% 0.125 8.1), rgb(119, 29, 55).
Aa
White text reads best on this color (10.42:1).
About this color
#771D37 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.125 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Bordeaux (#7B002C), ΔE 0.029 away. White text reads best on it, at 10.42:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Bordeaux (#7B002C) |
| Black text | 2.01:1 |
| White text | 10.42:1 |
Values
| HEX | #771D37 |
| RGB | rgb(119, 29, 55) |
| HSL | hsl(343, 61%, 29%) |
| OKLCH | oklch(38.6% 0.125 8.1) |
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 #771D37 | 10.42:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #771D37 | 2.01:1 | Fails | Lc 10.8 | Not readable |
| #771D37 text on white | 10.42:1 | AAA | Lc 93.1 | Preferred for body text |
| #771D37 text on black | 2.01:1 | Fails | Lc -9.3 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E6
oklch(93.6% 0.027 9)
-
Step 200
200
#F9CCD2
oklch(88.6% 0.051 9.2)
-
Step 300
300
#F6A8B5
oklch(81% 0.093 8.4)
-
Step 400
400
#ED758E
oklch(70.8% 0.149 8.5)
-
Step 500
500
#E34973
oklch(63.1% 0.191 8.1)
-
Step 600
600
#CE1E5B
oklch(55.6% 0.207 8.3)
-
Step 700
700
#B2084B
oklch(49.2% 0.193 8.3)
-
Step 800
800
#90113E
oklch(42.6% 0.16 7.9)
-
Step 900
900 (this color)
#771D37
oklch(38.6% 0.125 8.1)
-
Step 950
950
#44111F
oklch(26.9% 0.079 7.5)
#771D37 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) | #333438 | 0.139 |
| Deuteranopia (no green cones) | #4B4635 | 0.126 |
| Tritanopia (no blue cones) | #820928 | 0.032 |
| Achromatopsia (no color) | #404040 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #771D37
#771D37
oklch(38.6% 0.125 8.1)
- #004F4B
#004F4B
oklch(38.6% 0.067 188.9)
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 #771D37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bordeaux #7B002C ΔE 0.029
- Wine Red #7B0323 ΔE 0.033
- Wine #80013F ΔE 0.036
- Merlot #730039 ΔE 0.038
- Red Purple #820747 ΔE 0.043
- Red Wine #8C0034 ΔE 0.045
- Velvet #750851 ΔE 0.059
- Maroon #800000 ΔE 0.060
Use #771D37 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.