#770A01
Closest named color: Blood (#770001). oklch(36.3% 0.142 30.6), rgb(119, 10, 1).
Aa
White text reads best on this color (11.48:1).
About this color
#770A01 is a dark, vivid red. In OKLCH its lightness is 36%, its chroma 0.142 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Blood (#770001), ΔE 0.008 away. White text reads best on it, at 11.48:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Blood (#770001) |
| Black text | 1.82:1 |
| White text | 11.48:1 |
Values
| HEX | #770A01 |
| RGB | rgb(119, 10, 1) |
| HSL | hsl(5, 98%, 24%) |
| OKLCH | oklch(36.3% 0.142 30.6) |
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 #770A01 | 11.48:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #770A01 | 1.82:1 | Fails | Lc 9.3 | Not readable |
| #770A01 text on white | 11.48:1 | AAA | Lc 94.6 | Preferred for body text |
| #770A01 text on black | 1.82:1 | Fails | Lc -8.0 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FEE3DE
oklch(93.6% 0.031 30.2)
-
Step 200
200
#FECBC2
oklch(88.4% 0.06 29.9)
-
Step 300
300
#FEA797
oklch(81% 0.106 30.9)
-
Step 400
400
#F8715C
oklch(70.7% 0.17 30.8)
-
Step 500
500
#F03E29
oklch(63% 0.217 30.6)
-
Step 600
600
#D61800
oklch(55.7% 0.219 30.6)
-
Step 700
700
#B51200
oklch(49.1% 0.194 30.6)
-
Step 800
800
#960D00
oklch(42.8% 0.169 30.6)
-
Step 900
900 (this color)
#770A01
oklch(36.3% 0.142 30.6)
-
Step 950
950
#490E07
oklch(27% 0.09 30.6)
#770A01 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) | #312A00 | 0.154 |
| Deuteranopia (no green cones) | #4B4200 | 0.137 |
| Tritanopia (no blue cones) | #84000A | 0.029 |
| Achromatopsia (no color) | #393939 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #770A01
#770A01
oklch(36.3% 0.142 30.6)
- #004650
#004650
oklch(36.1% 0.063 210.8)
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 #770A01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood #770001 ΔE 0.008
- Maroon #800000 ΔE 0.019
- Reddy Brown #6E1005 ΔE 0.019
- Wine Red #7B0323 ΔE 0.036
- Chestnut #742802 ΔE 0.043
- Dark Red #8B0000 ΔE 0.043
- Claret #680018 ΔE 0.046
- Bordeaux #7B002C ΔE 0.050
Use #770A01 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.