#A62827#A62827

#A62827 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.163 H 26.2°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A62827
RGB	rgb(166, 40, 39)
HSL	hsl(0, 62%, 40%)
HSV	hsv(0, 77%, 65%)
CMYK	cmyk(0%, 75.9%, 76.5%, 34.9%)
CIE-LAB	lab(37.43, 50.58, 32.27)
CIE-LCH	lch(37.43, 60.00, 32.54°)
OKLab	oklab(48.02% 0.1461 0.0719)
OKLCH	oklch(48.02% 0.163 26.2)
XYZ	xyz(16.8529, 9.7737, 2.9182)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62827 #27A5A6

analogous

#A62766 #A62827 #A66727

triadic

#A62827 #27A628 #2827A6

tetradic

#A62827 #66A627 #27A5A6 #6727A6

square

#A62827 #66A627 #27A5A6 #6727A6

split-complementary

#A62827 #27A667 #2766A6

monochromatic

#431010 #741C1B #A62827 #D13B3A #DC6C6B

Accessibility & contrast

On white

7.11

#A62827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A62827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62827

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62827	#FFFFFF	#000000	##FFFFFF
##A62827	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4725

Deuteranopia (green-blind)

#6D6222

Tritanopia (blue-blind)

#B70029

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a62827;
/* rgb */ color: rgb(166, 40, 39);
/* oklch */ color: oklch(48.0% 0.163 26.2);

Tailwind

colors: {
  custom: {
    50: '#c96d61',
    500: '#a62827',
    950: '#000000',
  },
}

SCSS

$custom: #a62827;
$custom-light: #c96d61;
$custom-dark: #000000;

JSON

{
  "hex": "#a62827",
  "rgb": {
    "r": 166,
    "g": 40,
    "b": 39
  },
  "hsl": {
    "h": 0.472,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48015,
    "c": 0.16278,
    "h": 26.2
  },
  "luminance": 0.09771
}

Semantic roles & 50–950 ramp

primary

#A62827

secondary

#66C2C3

accent

#E4E543

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A62827

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

Preview Lab → · Contrast checker → · Palette generator →