#A62520#A62520

#A62520 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.166 H 27.8°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A62520
RGB	rgb(166, 37, 32)
HSL	hsl(2, 68%, 39%)
HSV	hsv(2, 81%, 65%)
CMYK	cmyk(0%, 77.7%, 80.7%, 34.9%)
CIE-LAB	lab(37.00, 51.33, 35.85)
CIE-LCH	lch(37.00, 62.60, 34.93°)
OKLab	oklab(47.67% 0.1469 0.0775)
OKLCH	oklch(47.67% 0.166 27.8)
XYZ	xyz(16.6502, 9.5371, 2.3304)
Luminance	0.0953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62520 #20A1A6

analogous

#A6205E #A62520 #A66820

triadic

#A62520 #20A625 #2520A6

tetradic

#A62520 #5EA620 #20A1A6 #6820A6

square

#A62520 #5EA620 #20A1A6 #6820A6

split-complementary

#A62520 #20A668 #205EA6

monochromatic

#3F0E0C #731A16 #A62520 #D6332D #E06560

Accessibility & contrast

On white

7.22

#A62520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A62520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62520

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62520	#FFFFFF	#000000	##FFFFFF
##A62520	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451E

Deuteranopia (green-blind)

#6D611A

Tritanopia (blue-blind)

#B70026

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a62520;
/* rgb */ color: rgb(166, 37, 32);
/* oklch */ color: oklch(47.7% 0.166 27.8);

Tailwind

colors: {
  custom: {
    50: '#ca6b5c',
    500: '#a62520',
    950: '#000000',
  },
}

SCSS

$custom: #a62520;
$custom-light: #ca6b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a62520",
  "rgb": {
    "r": 166,
    "g": 37,
    "b": 32
  },
  "hsl": {
    "h": 2.239,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47667,
    "c": 0.16612,
    "h": 27.8
  },
  "luminance": 0.09534
}

Semantic roles & 50–950 ramp

primary

#A62520

secondary

#5DC1C5

accent

#E4EB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A62520

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

Preview Lab → · Contrast checker → · Palette generator →