#75005B
Closest named color: Rich Purple (#720058). oklch(37.9% 0.164 341), rgb(117, 0, 91).
Aa
White text reads best on this color (11.00:1).
About this color
#75005B is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.164 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.008 away. White text reads best on it, at 11.00:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.90:1 |
| White text | 11.00:1 |
Values
| HEX | #75005B |
| RGB | rgb(117, 0, 91) |
| HSL | hsl(313, 100%, 23%) |
| OKLCH | oklch(37.9% 0.164 341) |
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 #75005B | 11.00:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #75005B | 1.90:1 | Fails | Lc 10.5 | Not readable |
| #75005B text on white | 11.00:1 | AAA | Lc 93.4 | Preferred for body text |
| #75005B text on black | 1.90:1 | Fails | Lc -9.1 | 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
#FEF1F9
oklch(97.1% 0.017 339.9)
-
Step 100
100
#FBE1F1
oklch(93.5% 0.035 340.3)
-
Step 200
200
#F9C8E7
oklch(88.5% 0.068 340.3)
-
Step 300
300
#F6A0D8
oklch(80.8% 0.123 340.9)
-
Step 400
400
#EE66C4
oklch(70.7% 0.197 341.2)
-
Step 500
500
#E428B5
oklch(63.1% 0.252 341.1)
-
Step 600
600
#C6009C
oklch(55.7% 0.241 341)
-
Step 700
700
#A70083
oklch(49% 0.212 341)
-
Step 800
800
#8A006C
oklch(42.7% 0.185 340.9)
-
Step 900
900 (this color)
#75005B
oklch(37.9% 0.164 341)
-
Step 950
950
#450835
oklch(27.1% 0.104 341.3)
#75005B 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) | #11315D | 0.188 |
| Deuteranopia (no green cones) | #394259 | 0.157 |
| Tritanopia (no blue cones) | #7D0533 | 0.075 |
| Achromatopsia (no color) | #3C3C3C | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75005B
#75005B
oklch(37.9% 0.164 341)
- #004F33
#004F33
oklch(37.8% 0.084 161.3)
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 #75005B, closest first.
No curated palette has a color within ΔE 0.04 of #75005B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.008
- Velvet #750851 ΔE 0.020
- Red Purple #820747 ΔE 0.051
- Grape Purple #5D1451 ΔE 0.054
- Wine #80013F ΔE 0.058
- Merlot #730039 ΔE 0.059
- Purple #800080 ΔE 0.065
- Mulberry #920A4E ΔE 0.075
Use #75005B 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.