#7F0018
Closest named color: Wine Red (#7B0323). oklch(37.7% 0.152 22.1), rgb(127, 0, 24).
Aa
White text reads best on this color (10.96:1).
About this color
#7F0018 is a dark, vivid red. In OKLCH its lightness is 38%, its chroma 0.152 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.016 away. White text reads best on it, at 10.96:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 1.91:1 |
| White text | 10.96:1 |
Values
| HEX | #7F0018 |
| RGB | rgb(127, 0, 24) |
| HSL | hsl(349, 100%, 25%) |
| OKLCH | oklch(37.7% 0.152 22.1) |
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 #7F0018 | 10.96:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #7F0018 | 1.91:1 | Fails | Lc 10.9 | Not readable |
| #7F0018 text on white | 10.96:1 | AAA | Lc 93.1 | Preferred for body text |
| #7F0018 text on black | 1.91:1 | Fails | Lc -9.4 | 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
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2E0
oklch(93.6% 0.032 22.5)
-
Step 200
200
#FFCAC7
oklch(88.5% 0.061 22.1)
-
Step 300
300
#FFA4A1
oklch(80.8% 0.109 21.8)
-
Step 400
400
#FE696B
oklch(70.8% 0.182 22.2)
-
Step 500
500
#F62B43
oklch(63% 0.232 22)
-
Step 600
600
#D70030
oklch(55.5% 0.224 22)
-
Step 700
700
#B60027
oklch(49% 0.197 22)
-
Step 800
800
#97001E
oklch(42.7% 0.172 22.2)
-
Step 900
900 (this color)
#7F0018
oklch(37.7% 0.152 22.1)
-
Step 950
950
#4B090F
oklch(27% 0.096 22.3)
#7F0018 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) | #312C17 | 0.169 |
| Deuteranopia (no green cones) | #4E4513 | 0.152 |
| Tritanopia (no blue cones) | #8D000C | 0.034 |
| Achromatopsia (no color) | #3C3C3C | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F0018
#7F0018
oklch(37.7% 0.152 22.1)
- #004B50
#004B50
oklch(37.6% 0.064 202.5)
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 #7F0018, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.016
- Maroon #800000 ΔE 0.019
- Blood #770001 ΔE 0.027
- Bordeaux #7B002C ΔE 0.029
- Dark Red #8B0000 ΔE 0.033
- Reddy Brown #6E1005 ΔE 0.042
- Red Wine #8C0034 ΔE 0.046
- Brick Red #8F1402 ΔE 0.049
Use #7F0018 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.