#A02827#A02827

#A02827 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.157 H 26.0°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#A02827
RGB	rgb(160, 40, 39)
HSL	hsl(0, 61%, 39%)
HSV	hsv(0, 76%, 63%)
CMYK	cmyk(0%, 75%, 75.6%, 37.3%)
CIE-LAB	lab(36.25, 48.67, 30.63)
CIE-LCH	lch(36.25, 57.51, 32.19°)
OKLab	oklab(46.92% 0.1408 0.0687)
OKLCH	oklch(46.92% 0.157 26)
XYZ	xyz(15.6240, 9.1401, 2.8606)
Luminance	0.0914 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02827 #279FA0

analogous

#A02763 #A02827 #A06527

triadic

#A02827 #27A028 #2827A0

tetradic

#A02827 #63A027 #279FA0 #6527A0

square

#A02827 #63A027 #279FA0 #6527A0

split-complementary

#A02827 #27A065 #2763A0

monochromatic

#3E0F0F #6F1C1B #A02827 #CE3736 #DA6867

Accessibility & contrast

On white

7.43

#A02827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A02827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02827

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02827	#FFFFFF	#000000	##FFFFFF
##A02827	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4526

Deuteranopia (green-blind)

#6A5F23

Tritanopia (blue-blind)

#B00029

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02827;
/* rgb */ color: rgb(160, 40, 39);
/* oklch */ color: oklch(46.9% 0.157 26.0);

Tailwind

colors: {
  custom: {
    50: '#c46c61',
    500: '#a02827',
    950: '#000000',
  },
}

SCSS

$custom: #a02827;
$custom-light: #c46c61;
$custom-dark: #000000;

JSON

{
  "hex": "#a02827",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 39
  },
  "hsl": {
    "h": 0.496,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46923,
    "c": 0.15665,
    "h": 26
  },
  "luminance": 0.09138
}

Semantic roles & 50–950 ramp

primary

#A02827

secondary

#63BFC0

accent

#E3E444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02827

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

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