#AF4039#AF4039

#AF4039 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.5% C 0.147 H 26.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#AF4039
RGB	rgb(175, 64, 57)
HSL	hsl(4, 51%, 45%)
HSV	hsv(4, 67%, 69%)
CMYK	cmyk(0%, 63.4%, 67.4%, 31.4%)
CIE-LAB	lab(42.88, 44.84, 28.37)
CIE-LCH	lch(42.88, 53.06, 32.32°)
OKLab	oklab(52.48% 0.1307 0.0664)
OKLCH	oklch(52.48% 0.147 26.9)
XYZ	xyz(20.2532, 13.0789, 5.3281)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4039 #39A8AF

analogous

#AF396D #AF4039 #AF7B39

triadic

#AF4039 #39AF40 #4039AF

tetradic

#AF4039 #6DAF39 #39A8AF #7B39AF

square

#AF4039 #6DAF39 #39A8AF #7B39AF

split-complementary

#AF4039 #39AF7B #396DAF

monochromatic

#531E1B #812F2A #AF4039 #CA625B #D98E8A

Accessibility & contrast

On white

5.81

#AF4039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#AF4039 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4039

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4039	#FFFFFF	#000000	##FFFFFF
##AF4039	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5638

Deuteranopia (green-blind)

#796E36

Tritanopia (blue-blind)

#C0273F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af4039;
/* rgb */ color: rgb(175, 64, 57);
/* oklch */ color: oklch(52.5% 0.147 26.9);

Tailwind

colors: {
  custom: {
    50: '#ce7a6f',
    500: '#af4039',
    950: '#000000',
  },
}

SCSS

$custom: #af4039;
$custom-light: #ce7a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#af4039",
  "rgb": {
    "r": 175,
    "g": 64,
    "b": 57
  },
  "hsl": {
    "h": 3.559,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52479,
    "c": 0.14656,
    "h": 26.9
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#AF4039

secondary

#81BFC3

accent

#D2DA4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF4039

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

Preview Lab → · Contrast checker → · Palette generator →