#75284B
Closest named color: Red Purple (#820747). oklch(40.2% 0.114 355.3), rgb(117, 40, 75).
Aa
White text reads best on this color (9.71:1).
About this color
#75284B is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.114 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.043 away. White text reads best on it, at 9.71:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.16:1 |
| White text | 9.71:1 |
Values
| HEX | #75284B |
| RGB | rgb(117, 40, 75) |
| HSL | hsl(333, 49%, 31%) |
| OKLCH | oklch(40.2% 0.114 355.3) |
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 #75284B | 9.71:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #75284B | 2.16:1 | Fails | Lc 12.1 | Not readable |
| #75284B text on white | 9.71:1 | AAA | Lc 91.8 | Preferred for body text |
| #75284B text on black | 2.16:1 | Fails | Lc -10.6 | 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 800.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EA
oklch(93.6% 0.019 356.4)
-
Step 200
200
#EED0DA
oklch(88.5% 0.036 355.7)
-
Step 300
300
#E5AFC2
oklch(80.9% 0.067 355.7)
-
Step 400
400
#D584A4
oklch(70.7% 0.107 354.9)
-
Step 500
500
#C8638D
oklch(63.2% 0.136 355.5)
-
Step 600
600
#B34777
oklch(55.6% 0.149 355.4)
-
Step 700
700
#9A3864
oklch(49.2% 0.138 355.6)
-
Step 800
800 (this color)
#75284B
oklch(40.2% 0.114 355.3)
-
Step 900
900
#652B44
oklch(37.8% 0.089 355.1)
-
Step 950
950
#3B1A28
oklch(27% 0.055 354.7)
#75284B 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) | #353B4C | 0.126 |
| Deuteranopia (no green cones) | #4A4949 | 0.113 |
| Tritanopia (no blue cones) | #7E2236 | 0.037 |
| Achromatopsia (no color) | #444444 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75284B
#75284B
oklch(40.2% 0.114 355.3)
- #005546
#005546
oklch(40.1% 0.075 175.4)
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 #75284B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.043
- Wine #80013F ΔE 0.046
- Velvet #750851 ΔE 0.050
- Merlot #730039 ΔE 0.054
- Purple Brown #673A3F ΔE 0.057
- Bordeaux #7B002C ΔE 0.058
- Red Wine #8C0034 ΔE 0.062
- Brownish Purple #76424E ΔE 0.062
Use #75284B 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.