#AB105E
Closest named color: Violet Red (#A50055). oklch(48.7% 0.19 358.5), rgb(171, 16, 94).
Aa
White text reads best on this color (7.07:1).
About this color
#AB105E is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.190 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.020 away. White text reads best on it, at 7.07:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.190) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 2.96:1 |
| White text | 7.07:1 |
Values
| HEX | #AB105E |
| RGB | rgb(171, 16, 94) |
| HSL | hsl(330, 83%, 37%) |
| OKLCH | oklch(48.7% 0.19 358.5) |
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 #AB105E | 7.07:1 | AAA | Lc -87.6 | Fine for body text |
| Black text on #AB105E | 2.96:1 | Fails | Lc 21.5 | Dividers and decoration only |
| #AB105E text on white | 7.07:1 | AAA | Lc 82.6 | Fine for body text |
| #AB105E text on black | 2.96:1 | Fails | Lc -19.3 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E9
oklch(93.6% 0.026 359.9)
-
Step 200
200
#F7CCD9
oklch(88.6% 0.051 358.1)
-
Step 300
300
#F2A8C0
oklch(80.9% 0.092 358.3)
-
Step 400
400
#E8769F
oklch(70.7% 0.147 358.7)
-
Step 500
500
#DD4C88
oklch(63.1% 0.188 358.5)
-
Step 600
600
#C82572
oklch(55.6% 0.204 358.4)
-
Step 700
700 (this color)
#AB105E
oklch(48.7% 0.19 358.5)
-
Step 800
800
#8C164E
oklch(42.7% 0.157 358.3)
-
Step 900
900
#711C41
oklch(37.8% 0.123 358.3)
-
Step 950
950
#421226
oklch(26.9% 0.077 357.9)
#AB105E 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) | #3C4660 | 0.215 |
| Deuteranopia (no green cones) | #64625B | 0.191 |
| Tritanopia (no blue cones) | #BA0038 | 0.064 |
| Achromatopsia (no color) | #585858 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB105E
#AB105E
oklch(48.7% 0.19 358.5)
- #007060
#007060
oklch(48.8% 0.09 178.3)
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 #AB105E, closest first.
No curated palette has a color within ΔE 0.04 of #AB105E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.020
- Deep Magenta #A0025C ΔE 0.027
- Dark Fuchsia #9D0759 ΔE 0.032
- Raspberry #B00149 ΔE 0.033
- Red Violet #9E0168 ΔE 0.039
- Berry #990F4B ΔE 0.047
- Purple Red #990147 ΔE 0.052
- Rouge #AB1239 ΔE 0.057
Use #AB105E 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.