#A13726#A13726

#A13726 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.7% C 0.144 H 31.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A13726
RGB	rgb(161, 55, 38)
HSL	hsl(8, 62%, 39%)
HSV	hsv(8, 76%, 63%)
CMYK	cmyk(0%, 65.8%, 76.4%, 36.9%)
CIE-LAB	lab(38.64, 42.93, 33.89)
CIE-LCH	lch(38.64, 54.69, 38.30°)
OKLab	oklab(48.74% 0.1224 0.0755)
OKLCH	oklch(48.74% 0.144 31.6)
XYZ	xyz(16.4158, 10.4518, 2.9863)
Luminance	0.1045 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13726 #2690A1

analogous

#A12653 #A13726 #A17526

triadic

#A13726 #26A137 #3726A1

tetradic

#A13726 #53A126 #2690A1 #7526A1

square

#A13726 #53A126 #2690A1 #7526A1

split-complementary

#A13726 #26A175 #2653A1

monochromatic

#3E150F #6F261A #A13726 #CF4A35 #DB7766

Accessibility & contrast

On white

6.80

#A13726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A13726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13726

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13726	#FFFFFF	#000000	##FFFFFF
##A13726	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C23

Deuteranopia (green-blind)

#6F6422

Tritanopia (blue-blind)

#B11A34

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13726;
/* rgb */ color: rgb(161, 55, 38);
/* oklch */ color: oklch(48.7% 0.144 31.6);

Tailwind

colors: {
  custom: {
    50: '#c47361',
    500: '#a13726',
    950: '#000000',
  },
}

SCSS

$custom: #a13726;
$custom-light: #c47361;
$custom-dark: #000000;

JSON

{
  "hex": "#a13726",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 8.293,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48742,
    "c": 0.14382,
    "h": 31.6
  },
  "luminance": 0.10449
}

Semantic roles & 50–950 ramp

primary

#A13726

secondary

#62B4C1

accent

#CFE543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A13726

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

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