#AF312E#AF312E

#AF312E is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.163 H 26.3°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AF312E
RGB	rgb(175, 49, 46)
HSL	hsl(1, 58%, 43%)
HSV	hsv(1, 74%, 69%)
CMYK	cmyk(0%, 72%, 73.7%, 31.4%)
CIE-LAB	lab(40.43, 50.52, 31.98)
CIE-LCH	lch(40.43, 59.79, 32.33°)
OKLab	oklab(50.59% 0.1463 0.0723)
OKLCH	oklch(50.59% 0.163 26.3)
XYZ	xyz(19.2728, 11.5108, 3.7912)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF312E #2EACAF

analogous

#AF2E6B #AF312E #AF712E

triadic

#AF312E #2EAF31 #312EAF

tetradic

#AF312E #6BAF2E #2EACAF #712EAF

square

#AF312E #6BAF2E #2EACAF #712EAF

split-complementary

#AF312E #2EAF71 #2E6BAF

monochromatic

#4E1615 #7F2321 #AF312E #D04E4B #DC7D7B

Accessibility & contrast

On white

6.36

#AF312E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AF312E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF312E

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF312E	#FFFFFF	#000000	##FFFFFF
##AF312E	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2C

Deuteranopia (green-blind)

#75692A

Tritanopia (blue-blind)

#C10032

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af312e;
/* rgb */ color: rgb(175, 49, 46);
/* oklch */ color: oklch(50.6% 0.163 26.3);

Tailwind

colors: {
  custom: {
    50: '#cf7267',
    500: '#af312e',
    950: '#000000',
  },
}

SCSS

$custom: #af312e;
$custom-light: #cf7267;
$custom-dark: #000000;

JSON

{
  "hex": "#af312e",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 1.395,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5059,
    "c": 0.16317,
    "h": 26.3
  },
  "luminance": 0.11508
}

Semantic roles & 50–950 ramp

primary

#AF312E

secondary

#74C3C5

accent

#DEE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF312E

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

Preview Lab → · Contrast checker → · Palette generator →