#A52815#A52815

#A52815 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.164 H 31.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A52815
RGB	rgb(165, 40, 21)
HSL	hsl(8, 77%, 36%)
HSV	hsv(8, 87%, 65%)
CMYK	cmyk(0%, 75.8%, 87.3%, 35.3%)
CIE-LAB	lab(37.07, 49.70, 41.57)
CIE-LCH	lch(37.07, 64.80, 39.91°)
OKLab	oklab(47.65% 0.1399 0.0861)
OKLCH	oklch(47.65% 0.164 31.6)
XYZ	xyz(16.4132, 9.5737, 1.6930)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52815 #1592A5

analogous

#A5154A #A52815 #A57015

triadic

#A52815 #15A528 #2815A5

tetradic

#A52815 #4AA515 #1592A5 #7015A5

square

#A52815 #4AA515 #1592A5 #7015A5

split-complementary

#A52815 #15A570 #154AA5

monochromatic

#380E07 #6F1B0E #A52815 #DB351C #E8614C

Accessibility & contrast

On white

7.21

#A52815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A52815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52815

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52815	#FFFFFF	#000000	##FFFFFF
##A52815	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4611

Deuteranopia (green-blind)

#6E610C

Tritanopia (blue-blind)

#B60025

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a52815;
/* rgb */ color: rgb(165, 40, 21);
/* oklch */ color: oklch(47.7% 0.164 31.6);

Tailwind

colors: {
  custom: {
    50: '#c96c55',
    500: '#a52815',
    950: '#000000',
  },
}

SCSS

$custom: #a52815;
$custom-light: #c96c55;
$custom-dark: #000000;

JSON

{
  "hex": "#a52815",
  "rgb": {
    "r": 165,
    "g": 40,
    "b": 21
  },
  "hsl": {
    "h": 7.917,
    "s": 77.419,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47652,
    "c": 0.16426,
    "h": 31.6
  },
  "luminance": 0.09571
}

Semantic roles & 50–950 ramp

primary

#A52815

secondary

#4CB9CA

accent

#DBF434

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A52815

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

Preview Lab → · Contrast checker → · Palette generator →