#AC426C
Closest named color: Light Burgundy (#A8415B). oklch(53.5% 0.145 358.5), rgb(172, 66, 108).
Aa
White text reads best on this color (5.60:1).
About this color
#AC426C is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.145 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.027 away. White text reads best on it, at 5.60:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.74:1 |
| White text | 5.60:1 |
Values
| HEX | #AC426C |
| RGB | rgb(172, 66, 108) |
| HSL | hsl(336, 45%, 47%) |
| OKLCH | oklch(53.5% 0.145 358.5) |
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 #AC426C | 5.60:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #AC426C | 3.74:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #AC426C text on white | 5.60:1 | AA | Lc 77.3 | Fine for body text |
| #AC426C text on black | 3.74:1 | AA large text | Lc -24.5 | 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
#EED0D9
oklch(88.5% 0.035 357.8)
-
Step 300
300
#E5B0C0
oklch(81% 0.065 358.8)
-
Step 400
400
#D585A0
oklch(70.8% 0.103 358.3)
-
Step 500
500
#C86488
oklch(63.1% 0.133 358.8)
-
Step 600
600 (this color)
#AC426C
oklch(53.5% 0.145 358.5)
-
Step 700
700
#9A3960
oklch(49.2% 0.135 358.3)
-
Step 800
800
#7D304E
oklch(42.7% 0.111 358.6)
-
Step 900
900
#652B41
oklch(37.7% 0.087 358.3)
-
Step 950
950
#3B1A26
oklch(27% 0.054 358.3)
#AC426C 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) | #545B6D | 0.161 |
| Deuteranopia (no green cones) | #716F6A | 0.145 |
| Tritanopia (no blue cones) | #B93952 | 0.044 |
| Achromatopsia (no color) | #686868 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC426C
#AC426C
oklch(53.5% 0.145 358.5)
- #007F6E
#007F6E
oklch(53.4% 0.098 179)
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 #AC426C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.027
- Dark Rose #B5485D ΔE 0.036
- Light Maroon #A24857 ΔE 0.042
- Light Plum #9D5783 ΔE 0.053
- Deep Rose #C74767 ΔE 0.057
- Dusty Red #B9484E ΔE 0.058
- Dark Pink #CB416B ΔE 0.061
- Dull Red #BB3F3F ΔE 0.070
Use #AC426C 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.