#A62F2B#A62F2B

#A62F2B is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.156 H 26.7°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A62F2B
RGB	rgb(166, 47, 43)
HSL	hsl(2, 59%, 41%)
HSV	hsv(2, 74%, 65%)
CMYK	cmyk(0%, 71.7%, 74.1%, 34.9%)
CIE-LAB	lab(38.41, 48.20, 31.00)
CIE-LCH	lch(38.41, 57.31, 32.74°)
OKLab	oklab(48.76% 0.1394 0.0701)
OKLCH	oklch(48.76% 0.156 26.7)
XYZ	xyz(17.1804, 10.3170, 3.3718)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62F2B #2BA2A6

analogous

#A62B64 #A62F2B #A66C2B

triadic

#A62F2B #2BA62F #2F2BA6

tetradic

#A62F2B #64A62B #2BA2A6 #6C2BA6

square

#A62F2B #64A62B #2BA2A6 #6C2BA6

split-complementary

#A62F2B #2BA66C #2B64A6

monochromatic

#451312 #75211E #A62F2B #CE4541 #DA7571

Accessibility & contrast

On white

6.86

#A62F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A62F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62F2B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62F2B	#FFFFFF	#000000	##FFFFFF
##A62F2B	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A29

Deuteranopia (green-blind)

#6F6427

Tritanopia (blue-blind)

#B7002F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a62f2b;
/* rgb */ color: rgb(166, 47, 43);
/* oklch */ color: oklch(48.8% 0.156 26.7);

Tailwind

colors: {
  custom: {
    50: '#c87065',
    500: '#a62f2b',
    950: '#000000',
  },
}

SCSS

$custom: #a62f2b;
$custom-light: #c87065;
$custom-dark: #000000;

JSON

{
  "hex": "#a62f2b",
  "rgb": {
    "r": 166,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 1.951,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48756,
    "c": 0.15602,
    "h": 26.7
  },
  "luminance": 0.10314
}

Semantic roles & 50–950 ramp

primary

#A62F2B

secondary

#6BBFC1

accent

#DDE246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #A62F2B

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

Preview Lab → · Contrast checker → · Palette generator →