#A52B3F#A52B3F

#A52B3F is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.5% C 0.157 H 16.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A52B3F
RGB	rgb(165, 43, 63)
HSL	hsl(350, 59%, 41%)
HSV	hsv(350, 74%, 65%)
CMYK	cmyk(0%, 73.9%, 61.8%, 35.3%)
CIE-LAB	lab(38.00, 50.49, 18.12)
CIE-LCH	lch(38.00, 53.64, 19.74°)
OKLab	oklab(48.53% 0.151 0.0441)
OKLCH	oklch(48.53% 0.157 16.3)
XYZ	xyz(17.2799, 10.0885, 5.7390)
Luminance	0.1009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52B3F #2BA591

analogous

#A52B7C #A52B3F #A5542B

triadic

#A52B3F #3FA52B #2B3FA5

tetradic

#A52B3F #7CA52B #2BA591 #542BA5

square

#A52B3F #7CA52B #2BA591 #542BA5

split-complementary

#A52B3F #2BA554 #2B7CA5

monochromatic

#44121A #741E2C #A52B3F #CD4057 #DA7182

Accessibility & contrast

On white

6.96

#A52B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A52B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52B3F

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52B3F	#FFFFFF	#000000	##FFFFFF
##A52B3F	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493F

Deuteranopia (green-blind)

#6B633C

Tritanopia (blue-blind)

#B50133

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a52b3f;
/* rgb */ color: rgb(165, 43, 63);
/* oklch */ color: oklch(48.5% 0.157 16.3);

Tailwind

colors: {
  custom: {
    50: '#c66e73',
    500: '#a52b3f',
    950: '#000000',
  },
}

SCSS

$custom: #a52b3f;
$custom-light: #c66e73;
$custom-dark: #000000;

JSON

{
  "hex": "#a52b3f",
  "rgb": {
    "r": 165,
    "g": 43,
    "b": 63
  },
  "hsl": {
    "h": 350.164,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48525,
    "c": 0.15735,
    "h": 16.3
  },
  "luminance": 0.10086
}

Semantic roles & 50–950 ramp

primary

#A52B3F

secondary

#6BC1B3

accent

#E2C846

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A52B3F

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

Preview Lab → · Contrast checker → · Palette generator →