#AF3B4E
Closest named color: Light Burgundy (#A8415B). oklch(52.3% 0.151 14.4), rgb(175, 59, 78).
Aa
White text reads best on this color (5.90:1).
About this color
#AF3B4E is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.151 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.022 away. White text reads best on it, at 5.90:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.55:1 |
| White text | 5.90:1 |
Values
| HEX | #AF3B4E |
| RGB | rgb(175, 59, 78) |
| HSL | hsl(350, 50%, 46%) |
| OKLCH | oklch(52.3% 0.151 14.4) |
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 #AF3B4E | 5.90:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #AF3B4E | 3.55:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #AF3B4E text on white | 5.90:1 | AA | Lc 78.6 | Fine for body text |
| #AF3B4E text on black | 3.55:1 | AA large text | Lc -23.2 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E4E5
oklch(93.5% 0.022 14.1)
-
Step 200
200
#F3CFD1
oklch(88.6% 0.041 14.2)
-
Step 300
300
#ECAEB2
oklch(80.9% 0.073 14.5)
-
Step 400
400
#DF818A
oklch(70.7% 0.116 14.3)
-
Step 500
500
#D45E6D
oklch(63.2% 0.149 14.6)
-
Step 600
600
#BF4055
oklch(55.6% 0.162 14.5)
-
Step 700
700 (this color)
#AF3B4E
oklch(52.3% 0.151 14.4)
-
Step 800
800
#852A39
oklch(42.7% 0.124 14.5)
-
Step 900
900
#6B2731
oklch(37.6% 0.097 14.2)
-
Step 950
950
#3F181D
oklch(27% 0.061 14.2)
#AF3B4E 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) | #57554E | 0.166 |
| Deuteranopia (no green cones) | #756D4B | 0.153 |
| Tritanopia (no blue cones) | #BF2543 | 0.038 |
| Achromatopsia (no color) | #646464 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF3B4E
#AF3B4E
oklch(52.3% 0.151 14.4)
- #007979
#007979
oklch(52.2% 0.089 194.8)
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 #AF3B4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.022
- Light Maroon #A24857 ΔE 0.032
- Dark Rose #B5485D ΔE 0.032
- Dull Red #BB3F3F ΔE 0.035
- Dusty Red #B9484E ΔE 0.036
- Brown #A52A2A ΔE 0.053
- Firebrick #B22222 ΔE 0.053
- Rose Red #BE013C ΔE 0.054
Use #AF3B4E 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.