#A62C27#A62C27

#A62C27 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.159 H 27.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#A62C27
RGB	rgb(166, 44, 39)
HSL	hsl(2, 62%, 40%)
HSV	hsv(2, 77%, 65%)
CMYK	cmyk(0%, 73.5%, 76.5%, 34.9%)
CIE-LAB	lab(37.95, 49.16, 32.84)
CIE-LCH	lch(37.95, 59.12, 33.74°)
OKLab	oklab(48.4% 0.1416 0.0731)
OKLCH	oklch(48.4% 0.159 27.3)
XYZ	xyz(16.9947, 10.0574, 2.9655)
Luminance	0.1006 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62C27 #27A1A6

analogous

#A62762 #A62C27 #A66B27

triadic

#A62C27 #27A62C #2C27A6

tetradic

#A62C27 #62A627 #27A1A6 #6B27A6

square

#A62C27 #62A627 #27A1A6 #6B27A6

split-complementary

#A62C27 #27A66B #2762A6

monochromatic

#431210 #741F1B #A62C27 #D1403A #DC706B

Accessibility & contrast

On white

6.97

#A62C27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A62C27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62C27

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62C27	#FFFFFF	#000000	##FFFFFF
##A62C27	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504825

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#B7002C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a62c27;
/* rgb */ color: rgb(166, 44, 39);
/* oklch */ color: oklch(48.4% 0.159 27.3);

Tailwind

colors: {
  custom: {
    50: '#c96e62',
    500: '#a62c27',
    950: '#000000',
  },
}

SCSS

$custom: #a62c27;
$custom-light: #c96e62;
$custom-dark: #000000;

JSON

{
  "hex": "#a62c27",
  "rgb": {
    "r": 166,
    "g": 44,
    "b": 39
  },
  "hsl": {
    "h": 2.362,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48397,
    "c": 0.15933,
    "h": 27.3
  },
  "luminance": 0.10055
}

Semantic roles & 50–950 ramp

primary

#A62C27

secondary

#66BFC3

accent

#DFE543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A62C27

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

Preview Lab → · Contrast checker → · Palette generator →