#AF3A2F#AF3A2F

#AF3A2F is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.6% C 0.154 H 28.9°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#AF3A2F
RGB	rgb(175, 58, 47)
HSL	hsl(5, 58%, 44%)
HSV	hsv(5, 73%, 69%)
CMYK	cmyk(0%, 66.9%, 73.1%, 31.4%)
CIE-LAB	lab(41.76, 46.95, 32.92)
CIE-LCH	lch(41.76, 57.34, 35.03°)
OKLab	oklab(51.6% 0.1353 0.0746)
OKLCH	oklch(51.6% 0.154 28.9)
XYZ	xyz(19.7075, 12.3482, 4.0345)
Luminance	0.1235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3A2F #2FA4AF

analogous

#AF2F64 #AF3A2F #AF7A2F

triadic

#AF3A2F #2FAF3A #3A2FAF

tetradic

#AF3A2F #64AF2F #2FA4AF #7A2FAF

square

#AF3A2F #64AF2F #2FA4AF #7A2FAF

split-complementary

#AF3A2F #2FAF7A #2F64AF

monochromatic

#4F1A15 #7F2A22 #AF3A2F #CF574C #DC857C

Accessibility & contrast

On white

6.05

#AF3A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AF3A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3A2F

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3A2F	#FFFFFF	#000000	##FFFFFF
##AF3A2F	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B522D

Deuteranopia (green-blind)

#786C2B

Tritanopia (blue-blind)

#C01938

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3a2f;
/* rgb */ color: rgb(175, 58, 47);
/* oklch */ color: oklch(51.6% 0.154 28.9);

Tailwind

colors: {
  custom: {
    50: '#cf7768',
    500: '#af3a2f',
    950: '#000000',
  },
}

SCSS

$custom: #af3a2f;
$custom-light: #cf7768;
$custom-dark: #000000;

JSON

{
  "hex": "#af3a2f",
  "rgb": {
    "r": 175,
    "g": 58,
    "b": 47
  },
  "hsl": {
    "h": 5.156,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51595,
    "c": 0.15446,
    "h": 28.9
  },
  "luminance": 0.12345
}

Semantic roles & 50–950 ramp

primary

#AF3A2F

secondary

#75BEC4

accent

#D4E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3A2F

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

Preview Lab → · Contrast checker → · Palette generator →