#A13129#A13129

#A13129 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.149 H 28.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A13129
RGB	rgb(161, 49, 41)
HSL	hsl(4, 59%, 40%)
HSV	hsv(4, 75%, 63%)
CMYK	cmyk(0%, 69.6%, 74.5%, 36.9%)
CIE-LAB	lab(37.73, 45.63, 31.16)
CIE-LCH	lch(37.73, 55.25, 34.33°)
OKLab	oklab(48.07% 0.1315 0.0702)
OKLCH	oklch(48.07% 0.149 28.1)
XYZ	xyz(16.1983, 9.9362, 3.1623)
Luminance	0.0993 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13129 #2999A1

analogous

#A1295D #A13129 #A16D29

triadic

#A13129 #29A131 #3129A1

tetradic

#A13129 #5DA129 #2999A1 #6D29A1

square

#A13129 #5DA129 #2999A1 #6D29A1

split-complementary

#A13129 #29A16D #295DA1

monochromatic

#3F1310 #70221D #A13129 #CD443A #D9726B

Accessibility & contrast

On white

7.03

#A13129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A13129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A13129

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13129	#FFFFFF	#000000	##FFFFFF
##A13129	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514927

Deuteranopia (green-blind)

#6D6225

Tritanopia (blue-blind)

#B10D30

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a13129;
/* rgb */ color: rgb(161, 49, 41);
/* oklch */ color: oklch(48.1% 0.149 28.1);

Tailwind

colors: {
  custom: {
    50: '#c57063',
    500: '#a13129',
    950: '#000000',
  },
}

SCSS

$custom: #a13129;
$custom-light: #c57063;
$custom-dark: #000000;

JSON

{
  "hex": "#a13129",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 4,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48068,
    "c": 0.14909,
    "h": 28.1
  },
  "luminance": 0.09934
}

Semantic roles & 50–950 ramp

primary

#A13129

secondary

#66BAC0

accent

#D8E345

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A13129

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

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