#AF3823#AF3823

#AF3823 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.2% C 0.159 H 32.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#AF3823
RGB	rgb(175, 56, 35)
HSL	hsl(9, 67%, 41%)
HSV	hsv(9, 80%, 69%)
CMYK	cmyk(0%, 68%, 80%, 31.4%)
CIE-LAB	lab(41.32, 47.31, 39.12)
CIE-LCH	lch(41.32, 61.39, 39.59°)
OKLab	oklab(51.22% 0.134 0.0849)
OKLCH	oklch(51.22% 0.159 32.4)
XYZ	xyz(19.3990, 12.0666, 2.8974)
Luminance	0.1206 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3823 #239AAF

analogous

#AF2354 #AF3823 #AF7E23

triadic

#AF3823 #23AF38 #3823AF

tetradic

#AF3823 #54AF23 #239AAF #7E23AF

square

#AF3823 #54AF23 #239AAF #7E23AF

split-complementary

#AF3823 #23AF7E #2354AF

monochromatic

#49170F #7C2819 #AF3823 #D75038 #E17D6B

Accessibility & contrast

On white

6.15

#AF3823 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AF3823 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3823

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3823	#FFFFFF	#000000	##FFFFFF
##AF3823	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5120

Deuteranopia (green-blind)

#786B1E

Tritanopia (blue-blind)

#C11134

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #af3823;
/* rgb */ color: rgb(175, 56, 35);
/* oklch */ color: oklch(51.2% 0.159 32.4);

Tailwind

colors: {
  custom: {
    50: '#cf7560',
    500: '#af3823',
    950: '#000000',
  },
}

SCSS

$custom: #af3823;
$custom-light: #cf7560;
$custom-dark: #000000;

JSON

{
  "hex": "#af3823",
  "rgb": {
    "r": 175,
    "g": 56,
    "b": 35
  },
  "hsl": {
    "h": 9,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51221,
    "c": 0.1586,
    "h": 32.4
  },
  "luminance": 0.12064
}

Semantic roles & 50–950 ramp

primary

#AF3823

secondary

#66B9C7

accent

#D0EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AF3823

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

Preview Lab → · Contrast checker → · Palette generator →