#A13029#A13029

#A13029 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.0% C 0.150 H 27.8°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A13029
RGB	rgb(161, 48, 41)
HSL	hsl(4, 59%, 40%)
HSV	hsv(4, 75%, 63%)
CMYK	cmyk(0%, 70.2%, 74.5%, 36.9%)
CIE-LAB	lab(37.58, 46.04, 30.99)
CIE-LCH	lch(37.58, 55.49, 33.95°)
OKLab	oklab(47.96% 0.1328 0.0699)
OKLCH	oklch(47.96% 0.15 27.8)
XYZ	xyz(16.1569, 9.8535, 3.1485)
Luminance	0.0985 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13029 #299AA1

analogous

#A1295E #A13029 #A16C29

triadic

#A13029 #29A130 #3029A1

tetradic

#A13029 #5EA129 #299AA1 #6C29A1

square

#A13029 #5EA129 #299AA1 #6C29A1

split-complementary

#A13029 #29A16C #295EA1

monochromatic

#3F1310 #70211D #A13029 #CD433A #D9726B

Accessibility & contrast

On white

7.07

#A13029 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A13029 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A13029

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13029	#FFFFFF	#000000	##FFFFFF
##A13029	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504927

Deuteranopia (green-blind)

#6C6125

Tritanopia (blue-blind)

#B1092F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a13029;
/* rgb */ color: rgb(161, 48, 41);
/* oklch */ color: oklch(48.0% 0.150 27.8);

Tailwind

colors: {
  custom: {
    50: '#c57063',
    500: '#a13029',
    950: '#000000',
  },
}

SCSS

$custom: #a13029;
$custom-light: #c57063;
$custom-dark: #000000;

JSON

{
  "hex": "#a13029",
  "rgb": {
    "r": 161,
    "g": 48,
    "b": 41
  },
  "hsl": {
    "h": 3.5,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47956,
    "c": 0.15005,
    "h": 27.8
  },
  "luminance": 0.09851
}

Semantic roles & 50–950 ramp

primary

#A13029

secondary

#66BBC0

accent

#D9E345

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A13029

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

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