#AF2A57
Closest named color: Raspberry (#B00149). oklch(50.8% 0.171 5.7), rgb(175, 42, 87).
Aa
White text reads best on this color (6.37:1).
About this color
#AF2A57 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.171 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.033 away. White text reads best on it, at 6.37:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.29:1 |
| White text | 6.37:1 |
Values
| HEX | #AF2A57 |
| RGB | rgb(175, 42, 87) |
| HSL | hsl(340, 61%, 43%) |
| OKLCH | oklch(50.8% 0.171 5.7) |
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 #AF2A57 | 6.37:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #AF2A57 | 3.29:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #AF2A57 text on white | 6.37:1 | AA | Lc 80.4 | Fine for body text |
| #AF2A57 text on black | 3.29:1 | AA large text | Lc -21.4 | Dividers and decoration only |
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 700.
-
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
#F5CDD5
oklch(88.5% 0.046 4.6)
-
Step 300
300
#F0ABB9
oklch(81% 0.083 5.7)
-
Step 400
400
#E47B94
oklch(70.6% 0.132 5.8)
-
Step 500
500
#D9547A
oklch(63% 0.169 5.7)
-
Step 600
600
#C43363
oklch(55.5% 0.183 5.8)
-
Step 700
700 (this color)
#AF2A57
oklch(50.8% 0.171 5.7)
-
Step 800
800
#892043
oklch(42.6% 0.142 5.7)
-
Step 900
900
#6F2239
oklch(37.8% 0.11 5.8)
-
Step 950
950
#411521
oklch(27% 0.069 6.1)
#AF2A57 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) | #4B4E58 | 0.192 |
| Deuteranopia (no green cones) | #6E6954 | 0.175 |
| Tritanopia (no blue cones) | #BF073D | 0.046 |
| Achromatopsia (no color) | #5F5F5F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF2A57
#AF2A57
oklch(50.8% 0.171 5.7)
- #00766D
#00766D
oklch(50.9% 0.089 185.6)
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 #AF2A57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.033
- Light Burgundy #A8415B ΔE 0.037
- Rouge #AB1239 ΔE 0.044
- Rose Red #BE013C ΔE 0.046
- Violet Red #A50055 ΔE 0.048
- Dark Rose #B5485D ΔE 0.055
- Light Maroon #A24857 ΔE 0.055
- Ruby #CA0147 ΔE 0.056
Use #AF2A57 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.