#75283C
Closest named color: Purple Brown (#673A3F). oklch(39.7% 0.109 7.6), rgb(117, 40, 60).
Aa
White text reads best on this color (9.88:1).
About this color
#75283C is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.109 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.047 away. White text reads best on it, at 9.88:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.12:1 |
| White text | 9.88:1 |
Values
| HEX | #75283C |
| RGB | rgb(117, 40, 60) |
| HSL | hsl(344, 49%, 31%) |
| OKLCH | oklch(39.7% 0.109 7.6) |
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 #75283C | 9.88:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #75283C | 2.12:1 | Fails | Lc 11.7 | Not readable |
| #75283C text on white | 9.88:1 | AAA | Lc 92.2 | Preferred for body text |
| #75283C text on black | 2.12:1 | 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
#FDF3F4
oklch(97.2% 0.011 10.3)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F5CDD3
oklch(88.4% 0.046 7.9)
-
Step 300
300
#F0ABB7
oklch(81% 0.082 7.6)
-
Step 400
400
#E47C91
oklch(70.7% 0.13 8.1)
-
Step 500
500
#D95577
oklch(63% 0.167 7.4)
-
Step 600
600
#C43460
oklch(55.5% 0.182 7.3)
-
Step 700
700
#A9254F
oklch(49.1% 0.169 7.6)
-
Step 800
800
#892141
oklch(42.6% 0.14 7.2)
-
Step 900
900 (this color)
#75283C
oklch(39.7% 0.109 7.6)
-
Step 950
950
#411520
oklch(26.9% 0.069 7.5)
#75283C 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) | #38393C | 0.122 |
| Deuteranopia (no green cones) | #4D493A | 0.111 |
| Tritanopia (no blue cones) | #7F1D30 | 0.027 |
| Achromatopsia (no color) | #434343 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75283C
#75283C
oklch(39.7% 0.109 7.6)
- #00534E
#00534E
oklch(39.8% 0.069 187.8)
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 #75283C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.047
- Bordeaux #7B002C ΔE 0.048
- Wine Red #7B0323 ΔE 0.049
- Wine #80013F ΔE 0.050
- Red Purple #820747 ΔE 0.053
- Merlot #730039 ΔE 0.055
- Red Wine #8C0034 ΔE 0.056
- Brownish Purple #76424E ΔE 0.060
Use #75283C 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.