#A01538#A01538

#A01538 is a mid, vivid pink. Relative luminance 0.083; OKLCH L 45.8% C 0.170 H 14.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#A01538
RGB	rgb(160, 21, 56)
HSL	hsl(345, 77%, 35%)
HSV	hsv(345, 87%, 63%)
CMYK	cmyk(0%, 86.9%, 65%, 37.3%)
CIE-LAB	lab(34.60, 54.97, 17.95)
CIE-LCH	lch(34.60, 57.83, 18.08°)
OKLab	oklab(45.78% 0.1648 0.0432)
OKLCH	oklch(45.78% 0.17 14.7)
XYZ	xyz(15.4809, 8.2979, 4.5271)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01538 #15A07D

analogous

#A0157D #A01538 #A03715

triadic

#A01538 #38A015 #1538A0

tetradic

#A01538 #7DA015 #15A07D #3715A0

square

#A01538 #7DA015 #15A07D #3715A0

split-complementary

#A01538 #15A037 #157DA0

monochromatic

#340712 #6A0E25 #A01538 #D61C4B #E74870

Accessibility & contrast

On white

7.90

#A01538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#A01538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01538

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01538	#FFFFFF	#000000	##FFFFFF
##A01538	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F38

Deuteranopia (green-blind)

#645B34

Tritanopia (blue-blind)

#B00025

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #a01538;
/* rgb */ color: rgb(160, 21, 56);
/* oklch */ color: oklch(45.8% 0.170 14.7);

Tailwind

colors: {
  custom: {
    50: '#c4656e',
    500: '#a01538',
    950: '#000000',
  },
}

SCSS

$custom: #a01538;
$custom-light: #c4656e;
$custom-dark: #000000;

JSON

{
  "hex": "#a01538",
  "rgb": {
    "r": 160,
    "g": 21,
    "b": 56
  },
  "hsl": {
    "h": 344.892,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45783,
    "c": 0.17034,
    "h": 14.7
  },
  "luminance": 0.08295
}

Semantic roles & 50–950 ramp

primary

#A01538

secondary

#49C8A8

accent

#F3C334

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A01538

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →