#A10B5E
Closest named color: Deep Magenta (#A0025C). oklch(46.6% 0.185 355.5), rgb(161, 11, 94).
Aa
White text reads best on this color (7.70:1).
About this color
#A10B5E is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.185 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Magenta (#A0025C), ΔE 0.006 away. White text reads best on it, at 7.70:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Deep Magenta (#A0025C) |
| Black text | 2.72:1 |
| White text | 7.70:1 |
Values
| HEX | #A10B5E |
| RGB | rgb(161, 11, 94) |
| HSL | hsl(327, 87%, 34%) |
| OKLCH | oklch(46.6% 0.185 355.5) |
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 #A10B5E | 7.70:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #A10B5E | 2.72:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #A10B5E text on white | 7.70:1 | AAA | Lc 84.8 | Fine for body text |
| #A10B5E text on black | 2.72:1 | Fails | Lc -17.2 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F5CCDA
oklch(88.4% 0.049 355.6)
-
Step 300
300
#F0A9C3
oklch(81% 0.089 355.6)
-
Step 400
400
#E577A4
oklch(70.7% 0.144 355.6)
-
Step 500
500
#DA4F8E
oklch(63.2% 0.183 355.6)
-
Step 600
600
#C52A78
oklch(55.6% 0.2 355.6)
-
Step 700
700 (this color)
#A10B5E
oklch(46.6% 0.185 355.5)
-
Step 800
800
#8A1A52
oklch(42.7% 0.154 355.8)
-
Step 900
900
#6F1E44
oklch(37.7% 0.12 355.7)
-
Step 950
950
#411328
oklch(26.9% 0.076 355.1)
#A10B5E 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) | #344260 | 0.212 |
| Deuteranopia (no green cones) | #5D5C5B | 0.185 |
| Tritanopia (no blue cones) | #AF0037 | 0.067 |
| Achromatopsia (no color) | #535353 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A10B5E
#A10B5E
oklch(46.6% 0.185 355.5)
- #006957
#006957
oklch(46.5% 0.087 175.4)
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 #A10B5E, closest first.
No curated palette has a color within ΔE 0.04 of #A10B5E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Magenta #A0025C ΔE 0.006
- Dark Fuchsia #9D0759 ΔE 0.012
- Violet Red #A50055 ΔE 0.016
- Red Violet #9E0168 ΔE 0.021
- Berry #990F4B ΔE 0.034
- Purple Red #990147 ΔE 0.039
- Mulberry #920A4E ΔE 0.039
- Raspberry #B00149 ΔE 0.047
Use #A10B5E 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.