#A4274B#A4274B

#A4274B is a mid, vivid pink. Relative luminance 0.099; OKLCH L 48.3% C 0.161 H 9.0°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A4274B
RGB	rgb(164, 39, 75)
HSL	hsl(343, 62%, 40%)
HSV	hsv(343, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 54.3%, 35.7%)
CIE-LAB	lab(37.58, 52.45, 9.87)
CIE-LCH	lch(37.58, 53.37, 10.65°)
OKLab	oklab(48.27% 0.1595 0.0252)
OKLCH	oklch(48.27% 0.161 9)
XYZ	xyz(17.3070, 9.8540, 7.6459)
Luminance	0.0985 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4274B #27A480

analogous

#A4278A #A4274B #A44227

triadic

#A4274B #4BA427 #274BA4

tetradic

#A4274B #8AA427 #27A480 #4227A4

square

#A4274B #8AA427 #27A480 #4227A4

split-complementary

#A4274B #27A442 #278AA4

monochromatic

#410F1E #731B34 #A4274B #D03864 #DC6A8B

Accessibility & contrast

On white

7.07

#A4274B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A4274B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4274B

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4274B	#FFFFFF	#000000	##FFFFFF
##A4274B	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47484C

Deuteranopia (green-blind)

#686248

Tritanopia (blue-blind)

#B30136

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a4274b;
/* rgb */ color: rgb(164, 39, 75);
/* oklch */ color: oklch(48.3% 0.161 9.0);

Tailwind

colors: {
  custom: {
    50: '#c56d7d',
    500: '#a4274b',
    950: '#000000',
  },
}

SCSS

$custom: #a4274b;
$custom-light: #c56d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4274b",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 75
  },
  "hsl": {
    "h": 342.72,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48265,
    "c": 0.16142,
    "h": 9
  },
  "luminance": 0.09852
}

Semantic roles & 50–950 ramp

primary

#A4274B

secondary

#65C2A7

accent

#E5B643

background

#FCF6F7

surface

#F9ECEE

border

#D2C7C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A4274B

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

Preview Lab → · Contrast checker → · Palette generator →