#A52155
Closest named color: Violet Red (#A50055). oklch(48.2% 0.17 3), rgb(165, 33, 85).
Aa
White text reads best on this color (7.12:1).
About this color
#A52155 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.170 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.026 away. White text reads best on it, at 7.12:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 2.94:1 |
| White text | 7.12:1 |
Values
| HEX | #A52155 |
| RGB | rgb(165, 33, 85) |
| HSL | hsl(336, 67%, 39%) |
| OKLCH | oklch(48.2% 0.17 3) |
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 #A52155 | 7.12:1 | AAA | Lc -88.3 | Fine for body text |
| Black text on #A52155 | 2.94:1 | Fails | Lc 20.8 | Dividers and decoration only |
| #A52155 text on white | 7.12:1 | AAA | Lc 83.3 | Fine for body text |
| #A52155 text on black | 2.94:1 | Fails | Lc -18.7 | 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
#F9E4E8
oklch(93.7% 0.024 4.5)
-
Step 200
200
#F5CDD6
oklch(88.5% 0.046 2.9)
-
Step 300
300
#EFABBB
oklch(81% 0.082 3.6)
-
Step 400
400
#E37B99
oklch(70.7% 0.132 2.6)
-
Step 500
500
#D85580
oklch(63.1% 0.168 2.8)
-
Step 600
600
#C33469
oklch(55.6% 0.183 3)
-
Step 700
700 (this color)
#A52155
oklch(48.2% 0.17 3)
-
Step 800
800
#882147
oklch(42.6% 0.141 3.1)
-
Step 900
900
#6E223C
oklch(37.7% 0.11 2.9)
-
Step 950
950
#411523
oklch(27% 0.07 3.2)
#A52155 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) | #424856 | 0.192 |
| Deuteranopia (no green cones) | #656152 | 0.173 |
| Tritanopia (no blue cones) | #B40038 | 0.049 |
| Achromatopsia (no color) | #585858 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A52155
#A52155
oklch(48.2% 0.17 3)
- #006E63
#006E63
oklch(48.3% 0.086 183)
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 #A52155, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.026
- Raspberry #B00149 ΔE 0.029
- Dark Fuchsia #9D0759 ΔE 0.035
- Deep Magenta #A0025C ΔE 0.036
- Berry #990F4B ΔE 0.036
- Rouge #AB1239 ΔE 0.041
- Purple Red #990147 ΔE 0.043
- Cranberry #9E003A ΔE 0.045
Use #A52155 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.