#75186F
Closest named color: Purple (#800080). oklch(40.3% 0.16 331), rgb(117, 24, 111).
Aa
White text reads best on this color (9.92:1).
About this color
#75186F is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.160 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.039 away. White text reads best on it, at 9.92:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #75186F |
| RGB | rgb(117, 24, 111) |
| HSL | hsl(304, 66%, 28%) |
| OKLCH | oklch(40.3% 0.16 331) |
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 #75186F | 9.92:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #75186F | 2.11:1 | Fails | Lc 12.1 | Not readable |
| #75186F text on white | 9.92:1 | AAA | Lc 91.8 | Preferred for body text |
| #75186F text on black | 2.11:1 | 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
#FBF3F9
oklch(97.2% 0.012 334.1)
-
Step 100
100
#F5E4F2
oklch(93.6% 0.026 331.5)
-
Step 200
200
#EECDE9
oklch(88.4% 0.052 331)
-
Step 300
300
#E4ABDD
oklch(80.9% 0.093 330.6)
-
Step 400
400
#D57BCB
oklch(70.7% 0.15 331.2)
-
Step 500
500
#C755BD
oklch(63.1% 0.19 331.1)
-
Step 600
600
#B233AA
oklch(55.6% 0.208 330.7)
-
Step 700
700
#992491
oklch(49.1% 0.192 331.1)
-
Step 800
800 (this color)
#75186F
oklch(40.3% 0.16 331)
-
Step 900
900
#65225F
oklch(37.8% 0.124 331.4)
-
Step 950
950
#3B1538
oklch(27% 0.079 330.6)
#75186F 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) | #0D3B71 | 0.175 |
| Deuteranopia (no green cones) | #36476D | 0.146 |
| Tritanopia (no blue cones) | #7A2443 | 0.084 |
| Achromatopsia (no color) | #434343 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75186F
#75186F
oklch(40.3% 0.16 331)
- #005827
#005827
oklch(40.3% 0.109 150.8)
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 #75186F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.039
- Rich Purple #720058 ΔE 0.043
- Velvet #750851 ΔE 0.051
- Dark Magenta #8B008B ΔE 0.063
- Grape Purple #5D1451 ΔE 0.071
- Red Purple #820747 ΔE 0.074
- Wine #80013F ΔE 0.084
- Rebecca Purple #663399 ΔE 0.085
Use #75186F 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.