#AC2B54
Closest named color: Raspberry (#B00149). oklch(50.3% 0.166 6.7), rgb(172, 43, 84).
Aa
White text reads best on this color (6.50:1).
About this color
#AC2B54 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.166 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.033 away. White text reads best on it, at 6.50:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.22:1 |
| White text | 6.50:1 |
Values
| HEX | #AC2B54 |
| RGB | rgb(172, 43, 84) |
| HSL | hsl(341, 60%, 42%) |
| OKLCH | oklch(50.3% 0.166 6.7) |
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 #AC2B54 | 6.50:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #AC2B54 | 3.22:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #AC2B54 text on white | 6.50:1 | AA | Lc 81.0 | Fine for body text |
| #AC2B54 text on black | 3.22:1 | AA large text | Lc -20.8 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F5CED4
oklch(88.6% 0.045 7.6)
-
Step 300
300
#EFABB8
oklch(80.9% 0.081 6.4)
-
Step 400
400
#E37C93
oklch(70.6% 0.129 6.7)
-
Step 500
500
#D85679
oklch(63.1% 0.165 6.5)
-
Step 600
600
#C33662
oklch(55.6% 0.179 6.5)
-
Step 700
700 (this color)
#AC2B54
oklch(50.3% 0.166 6.7)
-
Step 800
800
#882342
oklch(42.6% 0.137 6.8)
-
Step 900
900
#6E2338
oklch(37.7% 0.107 6.8)
-
Step 950
950
#411621
oklch(27.1% 0.068 6.9)
#AC2B54 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) | #4B4D55 | 0.186 |
| Deuteranopia (no green cones) | #6D6751 | 0.169 |
| Tritanopia (no blue cones) | #BC0B3C | 0.044 |
| Achromatopsia (no color) | #5E5E5E | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC2B54
#AC2B54
oklch(50.3% 0.166 6.7)
- #00746C
#00746C
oklch(50.3% 0.088 186.5)
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 #AC2B54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.033
- Light Burgundy #A8415B ΔE 0.035
- Rouge #AB1239 ΔE 0.040
- Violet Red #A50055 ΔE 0.046
- Rose Red #BE013C ΔE 0.048
- Light Maroon #A24857 ΔE 0.052
- Dark Rose #B5485D ΔE 0.057
- Berry #990F4B ΔE 0.057
Use #AC2B54 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.