#A72023#A72023

#A72023 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.170 H 25.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#A72023
RGB	rgb(167, 32, 35)
HSL	hsl(359, 68%, 39%)
HSV	hsv(359, 81%, 65%)
CMYK	cmyk(0%, 80.8%, 79%, 34.5%)
CIE-LAB	lab(36.69, 53.25, 33.88)
CIE-LCH	lch(36.69, 63.11, 32.47°)
OKLab	oklab(47.49% 0.1535 0.0741)
OKLCH	oklch(47.49% 0.17 25.8)
XYZ	xyz(16.7583, 9.3726, 2.5165)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72023 #20A7A4

analogous

#A72067 #A72023 #A76120

triadic

#A72023 #23A720 #2023A7

tetradic

#A72023 #67A720 #20A7A4 #6120A7

square

#A72023 #67A720 #20A7A4 #6120A7

split-complementary

#A72023 #20A761 #2067A7

monochromatic

#400C0D #741618 #A72023 #D72D31 #E16164

Accessibility & contrast

On white

7.31

#A72023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A72023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72023

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72023	#FFFFFF	#000000	##FFFFFF
##A72023	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4421

Deuteranopia (green-blind)

#6C611D

Tritanopia (blue-blind)

#B80023

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a72023;
/* rgb */ color: rgb(167, 32, 35);
/* oklch */ color: oklch(47.5% 0.170 25.8);

Tailwind

colors: {
  custom: {
    50: '#ca695e',
    500: '#a72023',
    950: '#000000',
  },
}

SCSS

$custom: #a72023;
$custom-light: #ca695e;
$custom-dark: #000000;

JSON

{
  "hex": "#a72023",
  "rgb": {
    "r": 167,
    "g": 32,
    "b": 35
  },
  "hsl": {
    "h": 358.667,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47485,
    "c": 0.17046,
    "h": 25.8
  },
  "luminance": 0.0937
}

Semantic roles & 50–950 ramp

primary

#A72023

secondary

#5DC5C3

accent

#EBE73D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A72023

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

Preview Lab → · Contrast checker → · Palette generator →