#AF3866
Closest named color: Light Burgundy (#A8415B). oklch(52.6% 0.159 0.5), rgb(175, 56, 102).
Aa
White text reads best on this color (5.86:1).
About this color
#AF3866 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.159 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.029 away. White text reads best on it, at 5.86:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #AF3866 |
| RGB | rgb(175, 56, 102) |
| HSL | hsl(337, 52%, 45%) |
| OKLCH | oklch(52.6% 0.159 0.5) |
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 #AF3866 | 5.86:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #AF3866 | 3.58:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #AF3866 text on white | 5.86:1 | AA | Lc 78.4 | Fine for body text |
| #AF3866 text on black | 3.58:1 | AA large text | Lc -23.4 | 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 600.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F1CFD8
oklch(88.6% 0.04 0.2)
-
Step 300
300
#E9AEBE
oklch(81% 0.072 0.9)
-
Step 400
400
#DB819D
oklch(70.7% 0.115 0.5)
-
Step 500
500
#CE5F85
oklch(63.2% 0.146 0.6)
-
Step 600
600 (this color)
#AF3866
oklch(52.6% 0.159 0.5)
-
Step 700
700
#9F325C
oklch(49% 0.148 0.6)
-
Step 800
800
#812B4C
oklch(42.6% 0.122 0)
-
Step 900
900
#68283F
oklch(37.6% 0.095 0.3)
-
Step 950
950
#3D1825
oklch(26.9% 0.06 359.8)
#AF3866 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) | #505667 | 0.177 |
| Deuteranopia (no green cones) | #706D63 | 0.161 |
| Tritanopia (no blue cones) | #BD2A4B | 0.046 |
| Achromatopsia (no color) | #656565 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF3866
#AF3866
oklch(52.6% 0.159 0.5)
- #007C6D
#007C6D
oklch(52.5% 0.095 180.5)
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 #AF3866, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.029
- Dark Rose #B5485D ΔE 0.042
- Light Maroon #A24857 ΔE 0.048
- Raspberry #B00149 ΔE 0.059
- Deep Rose #C74767 ΔE 0.060
- Dusty Red #B9484E ΔE 0.061
- Dark Pink #CB416B ΔE 0.061
- Violet Red #A50055 ΔE 0.066
Use #AF3866 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.