#AB1964
Closest named color: Violet Red (#A50055). oklch(49.3% 0.187 356.3), rgb(171, 25, 100).
Aa
White text reads best on this color (6.87:1).
About this color
#AB1964 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.187 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.029 away. White text reads best on it, at 6.87:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 3.05:1 |
| White text | 6.87:1 |
Values
| HEX | #AB1964 |
| RGB | rgb(171, 25, 100) |
| HSL | hsl(329, 74%, 38%) |
| OKLCH | oklch(49.3% 0.187 356.3) |
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 #AB1964 | 6.87:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #AB1964 | 3.05:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #AB1964 text on white | 6.87:1 | AA | Lc 82.1 | Fine for body text |
| #AB1964 text on black | 3.05:1 | AA large text | Lc -19.8 | 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
#F6CCDA
oklch(88.5% 0.051 356.2)
-
Step 300
300
#F1A8C2
oklch(80.9% 0.092 356.3)
-
Step 400
400
#E677A3
oklch(70.8% 0.145 356.4)
-
Step 500
500
#DB4E8C
oklch(63.2% 0.185 356.6)
-
Step 600
600
#C62976
oklch(55.7% 0.2 356.6)
-
Step 700
700 (this color)
#AB1964
oklch(49.3% 0.187 356.3)
-
Step 800
800
#8A1951
oklch(42.6% 0.154 356.3)
-
Step 900
900
#6F1D43
oklch(37.6% 0.12 356.2)
-
Step 950
950
#421327
oklch(27.1% 0.076 357.1)
#AB1964 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) | #3D4966 | 0.211 |
| Deuteranopia (no green cones) | #656461 | 0.187 |
| Tritanopia (no blue cones) | #B9003D | 0.064 |
| Achromatopsia (no color) | #5A5A5A | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB1964
#AB1964
oklch(49.3% 0.187 356.3)
- #007260
#007260
oklch(49.3% 0.092 176.7)
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 #AB1964, closest first.
No curated palette has a color within ΔE 0.04 of #AB1964.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.029
- Deep Magenta #A0025C ΔE 0.032
- Dark Fuchsia #9D0759 ΔE 0.037
- Red Violet #9E0168 ΔE 0.039
- Raspberry #B00149 ΔE 0.041
- Berry #990F4B ΔE 0.053
- Purple Red #990147 ΔE 0.059
- Rouge #AB1239 ΔE 0.064
Use #AB1964 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.