#A02829#A02829

#A02829 is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.9% C 0.156 H 25.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#A02829
RGB	rgb(160, 40, 41)
HSL	hsl(360, 60%, 39%)
HSV	hsv(360, 75%, 63%)
CMYK	cmyk(0%, 75%, 74.4%, 37.3%)
CIE-LAB	lab(36.28, 48.76, 29.46)
CIE-LCH	lch(36.28, 56.97, 31.14°)
OKLab	oklab(46.95% 0.1415 0.0666)
OKLCH	oklch(46.95% 0.156 25.2)
XYZ	xyz(15.6580, 9.1537, 3.0398)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02829 #28A09F

analogous

#A02865 #A02829 #A06328

triadic

#A02829 #29A028 #2829A0

tetradic

#A02829 #65A028 #28A09F #6328A0

square

#A02829 #65A028 #28A09F #6328A0

split-complementary

#A02829 #28A063 #2865A0

monochromatic

#3E1010 #6F1C1C #A02829 #CD3839 #D9696A

Accessibility & contrast

On white

7.42

#A02829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A02829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02829

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02829	#FFFFFF	#000000	##FFFFFF
##A02829	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4528

Deuteranopia (green-blind)

#695F25

Tritanopia (blue-blind)

#B0002A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02829;
/* rgb */ color: rgb(160, 40, 41);
/* oklch */ color: oklch(46.9% 0.156 25.2);

Tailwind

colors: {
  custom: {
    50: '#c46c63',
    500: '#a02829',
    950: '#000000',
  },
}

SCSS

$custom: #a02829;
$custom-light: #c46c63;
$custom-dark: #000000;

JSON

{
  "hex": "#a02829",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 41
  },
  "hsl": {
    "h": 359.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4695,
    "c": 0.15639,
    "h": 25.2
  },
  "luminance": 0.09151
}

Semantic roles & 50–950 ramp

primary

#A02829

secondary

#64C0BF

accent

#E3E245

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02829

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

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