#A42D5F
Closest named color: Violet Red (#A50055). oklch(49.4% 0.16 359.3), rgb(164, 45, 95).
Aa
White text reads best on this color (6.73:1).
About this color
#A42D5F is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.160 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.040 away. White text reads best on it, at 6.73:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 3.11:1 |
| White text | 6.73:1 |
Values
| HEX | #A42D5F |
| RGB | rgb(164, 45, 95) |
| HSL | hsl(335, 57%, 41%) |
| OKLCH | oklch(49.4% 0.16 359.3) |
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 #A42D5F | 6.73:1 | AA | Lc -87.2 | Fine for body text |
| Black text on #A42D5F | 3.11:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #A42D5F text on white | 6.73:1 | AA | Lc 82.1 | Fine for body text |
| #A42D5F text on black | 3.11:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E9
oklch(93.6% 0.023 0.5)
-
Step 200
200
#F2CED8
oklch(88.5% 0.042 359.4)
-
Step 300
300
#EBACBF
oklch(80.9% 0.077 359.2)
-
Step 400
400
#DE7E9E
oklch(70.6% 0.124 359.4)
-
Step 500
500
#D25A87
oklch(63.1% 0.158 359.2)
-
Step 600
600
#BD3B70
oklch(55.5% 0.172 359.4)
-
Step 700
700 (this color)
#A42D5F
oklch(49.4% 0.16 359.3)
-
Step 800
800
#84264D
oklch(42.6% 0.133 359)
-
Step 900
900
#6B2540
oklch(37.7% 0.104 359.4)
-
Step 950
950
#3F1725
oklch(27.1% 0.065 0.4)
#A42D5F 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) | #464D60 | 0.179 |
| Deuteranopia (no green cones) | #66645C | 0.162 |
| Tritanopia (no blue cones) | #B21D42 | 0.049 |
| Achromatopsia (no color) | #5C5C5C | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A42D5F
#A42D5F
oklch(49.4% 0.16 359.3)
- #007263
#007263
oklch(49.4% 0.09 179.4)
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 #A42D5F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.040
- Light Burgundy #A8415B ΔE 0.042
- Deep Magenta #A0025C ΔE 0.045
- Raspberry #B00149 ΔE 0.045
- Dark Fuchsia #9D0759 ΔE 0.045
- Berry #990F4B ΔE 0.050
- Red Violet #9E0168 ΔE 0.055
- Rouge #AB1239 ΔE 0.055
Use #A42D5F 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.