#7D1743
Closest named color: Wine (#80013F). oklch(39.6% 0.14 0.3), rgb(125, 23, 67).
Aa
White text reads best on this color (10.11:1).
About this color
#7D1743 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.140 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.018 away. White text reads best on it, at 10.11:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #7D1743 |
| RGB | rgb(125, 23, 67) |
| HSL | hsl(334, 69%, 29%) |
| OKLCH | oklch(39.6% 0.14 0.3) |
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 #7D1743 | 10.11:1 | AAA | Lc -96.4 | Preferred for body text |
| Black text on #7D1743 | 2.07:1 | Fails | Lc 11.8 | Not readable |
| #7D1743 text on white | 10.11:1 | AAA | Lc 92.2 | Preferred for body text |
| #7D1743 text on black | 2.07:1 | Fails | Lc -10.2 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FCE2E9
oklch(93.6% 0.03 359.5)
-
Step 200
200
#FBCAD7
oklch(88.5% 0.058 0.7)
-
Step 300
300
#F9A4BD
oklch(80.9% 0.105 0.6)
-
Step 400
400
#F16D9C
oklch(70.6% 0.168 360)
-
Step 500
500
#E83B83
oklch(63.1% 0.214 0.5)
-
Step 600
600
#D0006D
oklch(55.5% 0.225 0.3)
-
Step 700
700
#B0005B
oklch(49% 0.199 0.4)
-
Step 800
800
#92004A
oklch(42.7% 0.173 0.6)
-
Step 900
900 (this color)
#7D1743
oklch(39.6% 0.14 0.3)
-
Step 950
950
#460D24
oklch(27% 0.088 0.6)
#7D1743 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) | #2F3544 | 0.158 |
| Deuteranopia (no green cones) | #4B4941 | 0.142 |
| Tritanopia (no blue cones) | #88012B | 0.042 |
| Achromatopsia (no color) | #424242 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D1743
#7D1743
oklch(39.6% 0.14 0.3)
- #005348
#005348
oklch(39.6% 0.072 179.9)
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 #7D1743, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.018
- Red Purple #820747 ΔE 0.018
- Merlot #730039 ΔE 0.037
- Bordeaux #7B002C ΔE 0.037
- Red Wine #8C0034 ΔE 0.038
- Velvet #750851 ΔE 0.041
- Mulberry #920A4E ΔE 0.047
- Wine Red #7B0323 ΔE 0.048
Use #7D1743 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.