#752737
Closest named color: Wine Red (#7B0323). oklch(39.4% 0.11 11.3), rgb(117, 39, 55).
Aa
White text reads best on this color (9.99:1).
About this color
#752737 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.110 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.045 away. White text reads best on it, at 9.99:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 2.10:1 |
| White text | 9.99:1 |
Values
| HEX | #752737 |
| RGB | rgb(117, 39, 55) |
| HSL | hsl(348, 50%, 31%) |
| OKLCH | oklch(39.4% 0.11 11.3) |
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 #752737 | 9.99:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #752737 | 2.10:1 | Fails | Lc 11.5 | Not readable |
| #752737 text on white | 9.99:1 | AAA | Lc 92.5 | Preferred for body text |
| #752737 text on black | 2.10:1 | Fails | Lc -10.0 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E6
oklch(93.6% 0.023 11)
-
Step 200
200
#F6CDD1
oklch(88.4% 0.047 11.4)
-
Step 300
300
#F0ABB3
oklch(80.9% 0.082 11.4)
-
Step 400
400
#E67B8C
oklch(70.7% 0.133 11)
-
Step 500
500
#DB556F
oklch(63.1% 0.168 11.5)
-
Step 600
600
#C63358
oklch(55.6% 0.183 11.1)
-
Step 700
700
#AB2448
oklch(49.2% 0.17 11.3)
-
Step 800
800
#8B213B
oklch(42.8% 0.141 11.5)
-
Step 900
900 (this color)
#752737
oklch(39.4% 0.11 11.3)
-
Step 950
950
#42151E
oklch(27% 0.07 10.9)
#752737 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) | #393837 | 0.121 |
| Deuteranopia (no green cones) | #4D4835 | 0.111 |
| Tritanopia (no blue cones) | #801A2D | 0.028 |
| Achromatopsia (no color) | #424242 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #752737
#752737
oklch(39.4% 0.11 11.3)
- #00514F
#00514F
oklch(39.3% 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 #752737, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.045
- Bordeaux #7B002C ΔE 0.045
- Purple Brown #673A3F ΔE 0.047
- Wine #80013F ΔE 0.052
- Merlot #730039 ΔE 0.055
- Red Wine #8C0034 ΔE 0.056
- Red Purple #820747 ΔE 0.057
- Chestnut #742802 ΔE 0.060
Use #752737 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.