#AF2525#AF2525

#AF2525 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.174 H 26.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AF2525
RGB	rgb(175, 37, 37)
HSL	hsl(0, 65%, 42%)
HSV	hsv(0, 79%, 69%)
CMYK	cmyk(0%, 78.9%, 78.9%, 31.4%)
CIE-LAB	lab(38.85, 54.25, 35.49)
CIE-LCH	lch(38.85, 64.83, 33.19°)
OKLab	oklab(49.38% 0.1561 0.0776)
OKLCH	oklch(49.38% 0.174 26.4)
XYZ	xyz(18.6770, 10.5737, 2.8074)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2525 #25AFAF

analogous

#AF256A #AF2525 #AF6A25

triadic

#AF2525 #25AF25 #2525AF

tetradic

#AF2525 #6AAF25 #25AFAF #6A25AF

square

#AF2525 #6AAF25 #25AFAF #6A25AF

split-complementary

#AF2525 #25AF6A #256AAF

monochromatic

#4A1010 #7C1A1A #AF2525 #D63C3C #E06E6E

Accessibility & contrast

On white

6.74

#AF2525 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AF2525 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2525

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2525	#FFFFFF	#000000	##FFFFFF
##AF2525	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504823

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#C10027

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af2525;
/* rgb */ color: rgb(175, 37, 37);
/* oklch */ color: oklch(49.4% 0.174 26.4);

Tailwind

colors: {
  custom: {
    50: '#d06d60',
    500: '#af2525',
    950: '#000000',
  },
}

SCSS

$custom: #af2525;
$custom-light: #d06d60;
$custom-dark: #000000;

JSON

{
  "hex": "#af2525",
  "rgb": {
    "r": 175,
    "g": 37,
    "b": 37
  },
  "hsl": {
    "h": 0,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49383,
    "c": 0.17433,
    "h": 26.4
  },
  "luminance": 0.10571
}

Semantic roles & 50–950 ramp

primary

#AF2525

secondary

#69C7C7

accent

#E8E840

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160805

muted

#847A79

Preview Lab

Preview with #AF2525

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

Preview Lab → · Contrast checker → · Palette generator →