#A13725#A13725

#A13725 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.7% C 0.144 H 32.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A13725
RGB	rgb(161, 55, 37)
HSL	hsl(9, 63%, 39%)
HSV	hsv(9, 77%, 63%)
CMYK	cmyk(0%, 65.8%, 77%, 36.9%)
CIE-LAB	lab(38.63, 42.88, 34.45)
CIE-LCH	lch(38.63, 55.00, 38.77°)
OKLab	oklab(48.73% 0.1221 0.0764)
OKLCH	oklch(48.73% 0.144 32)
XYZ	xyz(16.3999, 10.4454, 2.9025)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13725 #258FA1

analogous

#A12551 #A13725 #A17525

triadic

#A13725 #25A137 #3725A1

tetradic

#A13725 #51A125 #258FA1 #7525A1

square

#A13725 #51A125 #258FA1 #7525A1

split-complementary

#A13725 #25A175 #2551A1

monochromatic

#3D150E #6F261A #A13725 #D04A33 #DC7665

Accessibility & contrast

On white

6.80

#A13725 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A13725 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13725

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13725	#FFFFFF	#000000	##FFFFFF
##A13725	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)

#554C22

Deuteranopia (green-blind)

#6F6421

Tritanopia (blue-blind)

#B11A34

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13725;
/* rgb */ color: rgb(161, 55, 37);
/* oklch */ color: oklch(48.7% 0.144 32.0);

Tailwind

colors: {
  custom: {
    50: '#c47361',
    500: '#a13725',
    950: '#000000',
  },
}

SCSS

$custom: #a13725;
$custom-light: #c47361;
$custom-dark: #000000;

JSON

{
  "hex": "#a13725",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 37
  },
  "hsl": {
    "h": 8.71,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4873,
    "c": 0.14402,
    "h": 32
  },
  "luminance": 0.10443
}

Semantic roles & 50–950 ramp

primary

#A13725

secondary

#61B3C1

accent

#CEE642

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A13725

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

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