#AF4D57
Closest named color: Dark Rose (#B5485D). oklch(54.8% 0.128 16.1), rgb(175, 77, 87).
Aa
White text reads best on this color (5.22:1).
About this color
#AF4D57 is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.128 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.018 away. White text reads best on it, at 5.22:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.02:1 |
| White text | 5.22:1 |
Values
| HEX | #AF4D57 |
| RGB | rgb(175, 77, 87) |
| HSL | hsl(354, 39%, 49%) |
| OKLCH | oklch(54.8% 0.128 16.1) |
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 #AF4D57 | 5.22:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #AF4D57 | 4.02:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #AF4D57 text on white | 5.22:1 | AA | Lc 75.4 | Fine for body text |
| #AF4D57 text on black | 4.02:1 | AA large text | Lc -26.4 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F5E6E6
oklch(93.7% 0.016 17.4)
-
Step 200
200
#EED1D2
oklch(88.5% 0.033 15.4)
-
Step 300
300
#E4B2B4
oklch(80.9% 0.058 15.8)
-
Step 400
400
#D4898D
oklch(70.8% 0.092 16.2)
-
Step 500
500
#C66971
oklch(63% 0.118 15.6)
-
Step 600
600 (this color)
#AF4D57
oklch(54.8% 0.128 16.1)
-
Step 700
700
#983F49
oklch(49% 0.12 15.8)
-
Step 800
800
#7C353C
oklch(42.7% 0.099 16.2)
-
Step 900
900
#642F33
oklch(37.7% 0.076 16.7)
-
Step 950
950
#3B1C1E
oklch(27.1% 0.049 16.8)
#AF4D57 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) | #636057 | 0.139 |
| Deuteranopia (no green cones) | #7B7455 | 0.129 |
| Tritanopia (no blue cones) | #BE3F51 | 0.034 |
| Achromatopsia (no color) | #6C6C6C | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF4D57
#AF4D57
oklch(54.8% 0.128 16.1)
- #008283
#008283
oklch(55% 0.094 195.7)
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 #AF4D57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.018
- Dusty Red #B9484E ΔE 0.021
- Light Maroon #A24857 ΔE 0.030
- Light Burgundy #A8415B ΔE 0.034
- Dull Red #BB3F3F ΔE 0.038
- Deep Rose #C74767 ΔE 0.052
- Dark Pink #CB416B ΔE 0.064
- Sienna #A0522D ΔE 0.065
Use #AF4D57 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.