#AF2739#AF2739

#AF2739 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.171 H 19.3°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#AF2739
RGB	rgb(175, 39, 57)
HSL	hsl(352, 64%, 42%)
HSV	hsv(352, 78%, 69%)
CMYK	cmyk(0%, 77.7%, 67.4%, 31.4%)
CIE-LAB	lab(39.35, 54.52, 24.01)
CIE-LCH	lch(39.35, 59.57, 23.76°)
OKLab	oklab(49.84% 0.1614 0.0566)
OKLCH	oklch(49.84% 0.171 19.3)
XYZ	xyz(19.1453, 10.8633, 4.9588)
Luminance	0.1086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2739 #27AF9D

analogous

#AF277D #AF2739 #AF5927

triadic

#AF2739 #39AF27 #2739AF

tetradic

#AF2739 #7DAF27 #27AF9D #5927AF

square

#AF2739 #7DAF27 #27AF9D #5927AF

split-complementary

#AF2739 #27AF59 #277DAF

monochromatic

#4B1118 #7D1C29 #AF2739 #D43F53 #DF7180

Accessibility & contrast

On white

6.62

#AF2739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AF2739 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2739

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2739	#FFFFFF	#000000	##FFFFFF
##AF2739	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A39

Deuteranopia (green-blind)

#716735

Tritanopia (blue-blind)

#C0002F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2739;
/* rgb */ color: rgb(175, 39, 57);
/* oklch */ color: oklch(49.8% 0.171 19.3);

Tailwind

colors: {
  custom: {
    50: '#cf6e6f',
    500: '#af2739',
    950: '#000000',
  },
}

SCSS

$custom: #af2739;
$custom-light: #cf6e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2739",
  "rgb": {
    "r": 175,
    "g": 39,
    "b": 57
  },
  "hsl": {
    "h": 352.059,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4984,
    "c": 0.17103,
    "h": 19.3
  },
  "luminance": 0.1086
}

Semantic roles & 50–950 ramp

primary

#AF2739

secondary

#6BC6BA

accent

#E7D141

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF2739

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

Preview Lab → · Contrast checker → · Palette generator →