#AF4FB9
Closest named color: Medium Orchid (#BA55D3). oklch(59% 0.181 323.8), rgb(175, 79, 185).
Aa
Black text reads best on this color (4.64:1).
About this color
#AF4FB9 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.181 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.044 away. Black text reads best on it, at 4.64:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #AF4FB9 |
| RGB | rgb(175, 79, 185) |
| HSL | hsl(294, 43%, 52%) |
| OKLCH | oklch(59% 0.181 323.8) |
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 #AF4FB9 | 4.52:1 | AA | Lc -76.3 | Fine for body text |
| Black text on #AF4FB9 | 4.64:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #AF4FB9 text on white | 4.52:1 | AA | Lc 70.8 | Content text, not long reading |
| #AF4FB9 text on black | 4.64:1 | AA | Lc -30.8 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E9D0EB
oklch(88.6% 0.045 323.7)
-
Step 300
300
#DBAFDF
oklch(80.9% 0.082 323.6)
-
Step 400
400
#C883CF
oklch(70.7% 0.131 323.6)
-
Step 500
500
#B961C2
oklch(63.1% 0.167 323.8)
-
Step 600
600 (this color)
#AF4FB9
oklch(59% 0.181 323.8)
-
Step 700
700
#8C3596
oklch(49.1% 0.169 323.4)
-
Step 800
800
#722D79
oklch(42.7% 0.139 323.9)
-
Step 900
900
#5C2A62
oklch(37.7% 0.108 323.2)
-
Step 950
950
#361939
oklch(26.9% 0.069 323.7)
#AF4FB9 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) | #3E6FBC | 0.178 |
| Deuteranopia (no green cones) | #5F7AB6 | 0.155 |
| Tritanopia (no blue cones) | #B25E7D | 0.108 |
| Achromatopsia (no color) | #767676 | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF4FB9
#AF4FB9
oklch(59% 0.181 323.8)
- #1B9726
#1B9726
oklch(59.1% 0.182 143.7)
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 #AF4FB9, closest first.
No curated palette has a color within ΔE 0.04 of #AF4FB9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.044
- Amethyst #9B5FC0 ΔE 0.046
- Pinky Purple #C94CBE ΔE 0.049
- Purpley Pink #C83CB9 ΔE 0.052
- Purply #983FB2 ΔE 0.057
- Deep Lavender #8D5EB7 ΔE 0.066
- Soft Purple #A66FB5 ΔE 0.073
- Deep Lilac #966EBD ΔE 0.076
Use #AF4FB9 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.