#AF3127#AF3127

#AF3127 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.164 H 28.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#AF3127
RGB	rgb(175, 49, 39)
HSL	hsl(4, 64%, 42%)
HSV	hsv(4, 78%, 69%)
CMYK	cmyk(0%, 72%, 77.7%, 31.4%)
CIE-LAB	lab(40.34, 50.23, 35.93)
CIE-LCH	lch(40.34, 61.76, 35.57°)
OKLab	oklab(50.5% 0.1439 0.0791)
OKLCH	oklch(50.5% 0.164 28.8)
XYZ	xyz(19.1459, 11.4600, 3.1229)
Luminance	0.1146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3127 #27A5AF

analogous

#AF2761 #AF3127 #AF7527

triadic

#AF3127 #27AF31 #3127AF

tetradic

#AF3127 #61AF27 #27A5AF #7527AF

square

#AF3127 #61AF27 #27A5AF #7527AF

split-complementary

#AF3127 #27AF75 #2761AF

monochromatic

#4B1511 #7D231C #AF3127 #D44A3F #DF7971

Accessibility & contrast

On white

6.38

#AF3127 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AF3127 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3127

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3127	#FFFFFF	#000000	##FFFFFF
##AF3127	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E25

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#C10030

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af3127;
/* rgb */ color: rgb(175, 49, 39);
/* oklch */ color: oklch(50.5% 0.164 28.8);

Tailwind

colors: {
  custom: {
    50: '#cf7262',
    500: '#af3127',
    950: '#000000',
  },
}

SCSS

$custom: #af3127;
$custom-light: #cf7262;
$custom-dark: #000000;

JSON

{
  "hex": "#af3127",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 39
  },
  "hsl": {
    "h": 4.412,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50502,
    "c": 0.16422,
    "h": 28.8
  },
  "luminance": 0.11457
}

Semantic roles & 50–950 ramp

primary

#AF3127

secondary

#6BC0C6

accent

#DAE741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AF3127

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

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