#AC2D58
Closest named color: Light Burgundy (#A8415B). oklch(50.6% 0.165 5), rgb(172, 45, 88).
Aa
White text reads best on this color (6.42:1).
About this color
#AC2D58 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.165 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.033 away. White text reads best on it, at 6.42:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.27:1 |
| White text | 6.42:1 |
Values
| HEX | #AC2D58 |
| RGB | rgb(172, 45, 88) |
| HSL | hsl(340, 59%, 43%) |
| OKLCH | oklch(50.6% 0.165 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 #AC2D58 | 6.42:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #AC2D58 | 3.27:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #AC2D58 text on white | 6.42:1 | AA | Lc 80.7 | Fine for body text |
| #AC2D58 text on black | 3.27:1 | AA large text | Lc -21.1 | 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
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F4CED5
oklch(88.6% 0.044 5.5)
-
Step 300
300
#EEABBA
oklch(80.8% 0.081 4.3)
-
Step 400
400
#E27D96
oklch(70.8% 0.127 5)
-
Step 500
500
#D7577C
oklch(63.1% 0.164 5.1)
-
Step 600
600
#C23765
oklch(55.6% 0.178 5.1)
-
Step 700
700 (this color)
#AC2D58
oklch(50.6% 0.165 5)
-
Step 800
800
#882345
oklch(42.7% 0.138 4.9)
-
Step 900
900
#6D233A
oklch(37.6% 0.107 4.7)
-
Step 950
950
#401622
oklch(27% 0.067 4.8)
#AC2D58 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) | #4B4F59 | 0.185 |
| Deuteranopia (no green cones) | #6D6855 | 0.168 |
| Tritanopia (no blue cones) | #BB133F | 0.044 |
| Achromatopsia (no color) | #5F5F5F | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC2D58
#AC2D58
oklch(50.6% 0.165 5)
- #00756B
#00756B
oklch(50.6% 0.089 184.5)
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 #AC2D58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.033
- Raspberry #B00149 ΔE 0.037
- Rouge #AB1239 ΔE 0.046
- Violet Red #A50055 ΔE 0.048
- Light Maroon #A24857 ΔE 0.051
- Rose Red #BE013C ΔE 0.052
- Dark Rose #B5485D ΔE 0.055
- Deep Magenta #A0025C ΔE 0.058
Use #AC2D58 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.