#AF3E2E#AF3E2E

#AF3E2E is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.151 H 30.8°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#AF3E2E
RGB	rgb(175, 62, 46)
HSL	hsl(7, 58%, 43%)
HSV	hsv(7, 74%, 69%)
CMYK	cmyk(0%, 64.6%, 73.7%, 31.4%)
CIE-LAB	lab(42.40, 45.17, 34.20)
CIE-LCH	lch(42.40, 56.66, 37.14°)
OKLab	oklab(52.07% 0.1295 0.0772)
OKLCH	oklch(52.07% 0.151 30.8)
XYZ	xyz(19.8971, 12.7593, 3.9993)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3E2E #2E9FAF

analogous

#AF2E5E #AF3E2E #AF7E2E

triadic

#AF3E2E #2EAF3E #3E2EAF

tetradic

#AF3E2E #5EAF2E #2E9FAF #7E2EAF

square

#AF3E2E #5EAF2E #2E9FAF #7E2EAF

split-complementary

#AF3E2E #2EAF7E #2E5EAF

monochromatic

#4E1C15 #7F2D21 #AF3E2E #D05B4B #DC877B

Accessibility & contrast

On white

5.91

#AF3E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#AF3E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3E2E

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3E2E	#FFFFFF	#000000	##FFFFFF
##AF3E2E	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542C

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#C0213B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3e2e;
/* rgb */ color: rgb(175, 62, 46);
/* oklch */ color: oklch(52.1% 0.151 30.8);

Tailwind

colors: {
  custom: {
    50: '#ce7967',
    500: '#af3e2e',
    950: '#000000',
  },
}

SCSS

$custom: #af3e2e;
$custom-light: #ce7967;
$custom-dark: #000000;

JSON

{
  "hex": "#af3e2e",
  "rgb": {
    "r": 175,
    "g": 62,
    "b": 46
  },
  "hsl": {
    "h": 7.442,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52067,
    "c": 0.15071,
    "h": 30.8
  },
  "luminance": 0.12756
}

Semantic roles & 50–950 ramp

primary

#AF3E2E

secondary

#74BBC5

accent

#CEE246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3E2E

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

Preview Lab → · Contrast checker → · Palette generator →