#A62B37#A62B37

#A62B37 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.5% C 0.159 H 20.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#A62B37
RGB	rgb(166, 43, 55)
HSL	hsl(354, 59%, 41%)
HSV	hsv(354, 74%, 65%)
CMYK	cmyk(0%, 74.1%, 66.9%, 34.9%)
CIE-LAB	lab(38.04, 50.31, 23.24)
CIE-LCH	lch(38.04, 55.42, 24.80°)
OKLab	oklab(48.55% 0.1487 0.055)
OKLCH	oklch(48.55% 0.159 20.3)
XYZ	xyz(17.2812, 10.1131, 4.6558)
Luminance	0.1011 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62B37 #2BA69A

analogous

#A62B74 #A62B37 #A65C2B

triadic

#A62B37 #37A62B #2B37A6

tetradic

#A62B37 #74A62B #2BA69A #5C2BA6

square

#A62B37 #74A62B #2BA69A #5C2BA6

split-complementary

#A62B37 #2BA65C #2B74A6

monochromatic

#451217 #751E27 #A62B37 #CE414E #DA717B

Accessibility & contrast

On white

6.95

#A62B37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A62B37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62B37

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62B37	#FFFFFF	#000000	##FFFFFF
##A62B37	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4937

Deuteranopia (green-blind)

#6D6333

Tritanopia (blue-blind)

#B60030

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a62b37;
/* rgb */ color: rgb(166, 43, 55);
/* oklch */ color: oklch(48.5% 0.159 20.3);

Tailwind

colors: {
  custom: {
    50: '#c86e6d',
    500: '#a62b37',
    950: '#000000',
  },
}

SCSS

$custom: #a62b37;
$custom-light: #c86e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a62b37",
  "rgb": {
    "r": 166,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 354.146,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48545,
    "c": 0.15854,
    "h": 20.3
  },
  "luminance": 0.10111
}

Semantic roles & 50–950 ramp

primary

#A62B37

secondary

#6BC1B9

accent

#E2D346

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A62B37

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

Preview Lab → · Contrast checker → · Palette generator →