#AC3A65
Closest named color: Light Burgundy (#A8415B). oklch(52.3% 0.153 0.7), rgb(172, 58, 101).
Aa
White text reads best on this color (5.92:1).
About this color
#AC3A65 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.153 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.024 away. White text reads best on it, at 5.92:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #AC3A65 |
| RGB | rgb(172, 58, 101) |
| HSL | hsl(337, 50%, 45%) |
| OKLCH | oklch(52.3% 0.153 0.7) |
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 #AC3A65 | 5.92:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #AC3A65 | 3.54:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #AC3A65 text on white | 5.92:1 | AA | Lc 78.7 | Fine for body text |
| #AC3A65 text on black | 3.54:1 | AA large text | Lc -23.0 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED7
oklch(88.4% 0.042 1.2)
-
Step 300
300
#EAADBE
oklch(80.9% 0.074 0.5)
-
Step 400
400
#DD809C
oklch(70.8% 0.119 1.2)
-
Step 500
500
#D05C84
oklch(63% 0.152 0.8)
-
Step 600
600
#BB3F6E
oklch(55.6% 0.164 0.7)
-
Step 700
700 (this color)
#AC3A65
oklch(52.3% 0.153 0.7)
-
Step 800
800
#83294B
oklch(42.7% 0.127 0.8)
-
Step 900
900
#6A273F
oklch(37.8% 0.099 0.7)
-
Step 950
950
#3E1825
oklch(27.1% 0.062 0.5)
#AC3A65 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) | #505666 | 0.171 |
| Deuteranopia (no green cones) | #6F6C62 | 0.155 |
| Tritanopia (no blue cones) | #BA2D4B | 0.045 |
| Achromatopsia (no color) | #646464 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC3A65
#AC3A65
oklch(52.3% 0.153 0.7)
- #007B6D
#007B6D
oklch(52.3% 0.094 181.3)
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 #AC3A65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.024
- Dark Rose #B5485D ΔE 0.041
- Light Maroon #A24857 ΔE 0.043
- Dusty Red #B9484E ΔE 0.060
- Raspberry #B00149 ΔE 0.060
- Deep Rose #C74767 ΔE 0.063
- Dark Pink #CB416B ΔE 0.065
- Violet Red #A50055 ΔE 0.066
Use #AC3A65 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.