#7F102F
Closest named color: Bordeaux (#7B002C). oklch(38.9% 0.143 12.5), rgb(127, 16, 47).
Aa
White text reads best on this color (10.40:1).
About this color
#7F102F is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.143 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Bordeaux (#7B002C), ΔE 0.018 away. White text reads best on it, at 10.40:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Bordeaux (#7B002C) |
| Black text | 2.01:1 |
| White text | 10.40:1 |
Values
| HEX | #7F102F |
| RGB | rgb(127, 16, 47) |
| HSL | hsl(343, 78%, 28%) |
| OKLCH | oklch(38.9% 0.143 12.5) |
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 #7F102F | 10.40:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #7F102F | 2.01:1 | Fails | Lc 11.4 | Not readable |
| #7F102F text on white | 10.40:1 | AAA | Lc 92.6 | Preferred for body text |
| #7F102F text on black | 2.01:1 | Fails | Lc -9.9 | 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
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FEE2E4
oklch(93.6% 0.031 12.8)
-
Step 200
200
#FECACE
oklch(88.6% 0.059 13.2)
-
Step 300
300
#FEA3AE
oklch(80.9% 0.109 11.9)
-
Step 400
400
#F86C83
oklch(70.8% 0.172 12.5)
-
Step 500
500
#EF3564
oklch(63% 0.22 12.4)
-
Step 600
600
#D5004E
oklch(55.6% 0.222 12.6)
-
Step 700
700
#B40041
oklch(49.1% 0.196 12.4)
-
Step 800
800
#950034
oklch(42.7% 0.171 12.6)
-
Step 900
900 (this color)
#7F102F
oklch(38.9% 0.143 12.5)
-
Step 950
950
#490B1A
oklch(27% 0.092 12.3)
#7F102F 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) | #32312F | 0.161 |
| Deuteranopia (no green cones) | #4E482C | 0.147 |
| Tritanopia (no blue cones) | #8C001E | 0.034 |
| Achromatopsia (no color) | #404040 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F102F
#7F102F
oklch(38.9% 0.143 12.5)
- #00504E
#00504E
oklch(39% 0.067 191.9)
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 #7F102F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bordeaux #7B002C ΔE 0.018
- Wine Red #7B0323 ΔE 0.021
- Red Wine #8C0034 ΔE 0.029
- Wine #80013F ΔE 0.032
- Red Purple #820747 ΔE 0.042
- Merlot #730039 ΔE 0.042
- Maroon #800000 ΔE 0.047
- Dark Red #8B0000 ΔE 0.051
Use #7F102F 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.