#AC476B
Closest named color: Light Burgundy (#A8415B). oklch(54.1% 0.137 0.5), rgb(172, 71, 107).
Aa
White text reads best on this color (5.42:1).
About this color
#AC476B is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.137 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.025 away. White text reads best on it, at 5.42:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.86:1 |
| White text | 5.42:1 |
Values
| HEX | #AC476B |
| RGB | rgb(172, 71, 107) |
| HSL | hsl(339, 42%, 48%) |
| OKLCH | oklch(54.1% 0.137 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 #AC476B | 5.42:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #AC476B | 3.86:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #AC476B text on white | 5.42:1 | AA | Lc 76.5 | Fine for body text |
| #AC476B text on black | 3.86:1 | AA large text | Lc -25.3 | 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
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D8
oklch(88.5% 0.035 359.9)
-
Step 300
300
#E3B1BE
oklch(80.9% 0.06 1.3)
-
Step 400
400
#D3869D
oklch(70.6% 0.098 0.6)
-
Step 500
500
#C66686
oklch(63.1% 0.127 0.2)
-
Step 600
600 (this color)
#AC476B
oklch(54.1% 0.137 0.5)
-
Step 700
700
#983C5D
oklch(49.1% 0.127 0.6)
-
Step 800
800
#7B324C
oklch(42.6% 0.105 0.3)
-
Step 900
900
#642D3F
oklch(37.8% 0.082 1.1)
-
Step 950
950
#3B1B25
oklch(27.1% 0.052 1.2)
#AC476B 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) | #595E6C | 0.151 |
| Deuteranopia (no green cones) | #737169 | 0.139 |
| Tritanopia (no blue cones) | #B93E55 | 0.039 |
| Achromatopsia (no color) | #6A6A6A | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC476B
#AC476B
oklch(54.1% 0.137 0.5)
- #008172
#008172
oklch(54.1% 0.098 180.9)
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 #AC476B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.025
- Dark Rose #B5485D ΔE 0.029
- Light Maroon #A24857 ΔE 0.036
- Light Plum #9D5783 ΔE 0.049
- Dusty Red #B9484E ΔE 0.051
- Deep Rose #C74767 ΔE 0.053
- Dark Pink #CB416B ΔE 0.059
- Dull Red #BB3F3F ΔE 0.065
Use #AC476B 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.