#A62C21#A62C21

#A62C21 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.3% C 0.160 H 29.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#A62C21
RGB	rgb(166, 44, 33)
HSL	hsl(5, 67%, 39%)
HSV	hsv(5, 80%, 65%)
CMYK	cmyk(0%, 73.5%, 80.1%, 34.9%)
CIE-LAB	lab(37.88, 48.94, 36.18)
CIE-LCH	lch(37.88, 60.86, 36.48°)
OKLab	oklab(48.33% 0.1396 0.0786)
OKLCH	oklch(48.33% 0.16 29.4)
XYZ	xyz(16.9031, 10.0208, 2.4827)
Luminance	0.1002 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62C21 #219BA6

analogous

#A62159 #A62C21 #A66F21

triadic

#A62C21 #21A62C #2C21A6

tetradic

#A62C21 #59A621 #219BA6 #6F21A6

square

#A62C21 #59A621 #219BA6 #6F21A6

split-complementary

#A62C21 #21A66F #2159A6

monochromatic

#40110D #731E17 #A62C21 #D63C2F #E06C62

Accessibility & contrast

On white

6.99

#A62C21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#A62C21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62C21

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62C21	#FFFFFF	#000000	##FFFFFF
##A62C21	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481E

Deuteranopia (green-blind)

#6F631C

Tritanopia (blue-blind)

#B7002B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a62c21;
/* rgb */ color: rgb(166, 44, 33);
/* oklch */ color: oklch(48.3% 0.160 29.4);

Tailwind

colors: {
  custom: {
    50: '#c96e5d',
    500: '#a62c21',
    950: '#000000',
  },
}

SCSS

$custom: #a62c21;
$custom-light: #c96e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a62c21",
  "rgb": {
    "r": 166,
    "g": 44,
    "b": 33
  },
  "hsl": {
    "h": 4.962,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48327,
    "c": 0.16023,
    "h": 29.4
  },
  "luminance": 0.10018
}

Semantic roles & 50–950 ramp

primary

#A62C21

secondary

#5EBCC5

accent

#DCEA3E

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A62C21

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

Preview Lab → · Contrast checker → · Palette generator →