#A12554
Closest named color: Violet Red (#A50055). oklch(47.8% 0.163 3.1), rgb(161, 37, 84).
Aa
White text reads best on this color (7.22:1).
About this color
#A12554 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.163 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.030 away. White text reads best on it, at 7.22:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 2.90:1 |
| White text | 7.22:1 |
Values
| HEX | #A12554 |
| RGB | rgb(161, 37, 84) |
| HSL | hsl(337, 63%, 39%) |
| OKLCH | oklch(47.8% 0.163 3.1) |
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 #A12554 | 7.22:1 | AAA | Lc -88.8 | Fine for body text |
| Black text on #A12554 | 2.90:1 | Fails | Lc 20.2 | Dividers and decoration only |
| #A12554 text on white | 7.22:1 | AAA | Lc 83.8 | Fine for body text |
| #A12554 text on black | 2.90:1 | Fails | Lc -18.2 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F3CED6
oklch(88.5% 0.043 3.4)
-
Step 300
300
#EDACBB
oklch(80.9% 0.078 3.7)
-
Step 400
400
#E17D99
oklch(70.7% 0.127 2.9)
-
Step 500
500
#D55880
oklch(63.1% 0.161 2.9)
-
Step 600
600
#C03969
oklch(55.6% 0.175 3.2)
-
Step 700
700 (this color)
#A12554
oklch(47.8% 0.163 3.1)
-
Step 800
800
#862548
oklch(42.7% 0.134 2.8)
-
Step 900
900
#6C243C
oklch(37.6% 0.105 3)
-
Step 950
950
#401623
oklch(27% 0.067 3.3)
#A12554 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) | #434855 | 0.183 |
| Deuteranopia (no green cones) | #646051 | 0.165 |
| Tritanopia (no blue cones) | #AF0839 | 0.046 |
| Achromatopsia (no color) | #575757 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A12554
#A12554
oklch(47.8% 0.163 3.1)
- #006C62
#006C62
oklch(47.7% 0.085 183.8)
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 #A12554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.030
- Berry #990F4B ΔE 0.033
- Dark Fuchsia #9D0759 ΔE 0.036
- Raspberry #B00149 ΔE 0.036
- Deep Magenta #A0025C ΔE 0.038
- Purple Red #990147 ΔE 0.041
- Rouge #AB1239 ΔE 0.042
- Cranberry #9E003A ΔE 0.044
Use #A12554 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.