#A62720#A62720

#A62720 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.165 H 28.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A62720
RGB	rgb(166, 39, 32)
HSL	hsl(3, 68%, 39%)
HSV	hsv(3, 81%, 65%)
CMYK	cmyk(0%, 76.5%, 80.7%, 34.9%)
CIE-LAB	lab(37.23, 50.67, 36.09)
CIE-LCH	lch(37.23, 62.20, 35.46°)
OKLab	oklab(47.84% 0.1448 0.0781)
OKLCH	oklch(47.84% 0.165 28.3)
XYZ	xyz(16.7141, 9.6650, 2.3517)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62720 #209FA6

analogous

#A6205C #A62720 #A66A20

triadic

#A62720 #20A627 #2720A6

tetradic

#A62720 #5CA620 #209FA6 #6A20A6

square

#A62720 #5CA620 #209FA6 #6A20A6

split-complementary

#A62720 #20A66A #205CA6

monochromatic

#3F0F0C #731B16 #A62720 #D6362D #E06760

Accessibility & contrast

On white

7.16

#A62720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A62720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62720

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62720	#FFFFFF	#000000	##FFFFFF
##A62720	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E461E

Deuteranopia (green-blind)

#6D621A

Tritanopia (blue-blind)

#B70027

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a62720;
/* rgb */ color: rgb(166, 39, 32);
/* oklch */ color: oklch(47.8% 0.165 28.3);

Tailwind

colors: {
  custom: {
    50: '#c96c5c',
    500: '#a62720',
    950: '#000000',
  },
}

SCSS

$custom: #a62720;
$custom-light: #c96c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a62720",
  "rgb": {
    "r": 166,
    "g": 39,
    "b": 32
  },
  "hsl": {
    "h": 3.134,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47842,
    "c": 0.16454,
    "h": 28.3
  },
  "luminance": 0.09662
}

Semantic roles & 50–950 ramp

primary

#A62720

secondary

#5DC0C5

accent

#E2EB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A62720

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

Preview Lab → · Contrast checker → · Palette generator →