#A13C19#A13C19

#A13C19 is a mid, vivid orange. Relative luminance 0.109; OKLCH L 49.3% C 0.142 H 38.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#A13C19
RGB	rgb(161, 60, 25)
HSL	hsl(15, 73%, 36%)
HSV	hsv(15, 84%, 63%)
CMYK	cmyk(0%, 62.7%, 84.5%, 36.9%)
CIE-LAB	lab(39.38, 40.17, 41.41)
CIE-LCH	lch(39.38, 57.69, 45.87°)
OKLab	oklab(49.26% 0.1115 0.0878)
OKLCH	oklch(49.26% 0.142 38.2)
XYZ	xyz(16.4911, 10.8813, 2.1515)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13C19 #197EA1

analogous

#A1193A #A13C19 #A18019

triadic

#A13C19 #19A13C #3C19A1

tetradic

#A13C19 #3AA119 #197EA1 #8019A1

square

#A13C19 #3AA119 #197EA1 #8019A1

split-complementary

#A13C19 #19A180 #193AA1

monochromatic

#371509 #6C2811 #A13C19 #D65021 #E47650

Accessibility & contrast

On white

6.61

#A13C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A13C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13C19

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13C19	#FFFFFF	#000000	##FFFFFF
##A13C19	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F13

Deuteranopia (green-blind)

#726514

Tritanopia (blue-blind)

#B12135

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a13c19;
/* rgb */ color: rgb(161, 60, 25);
/* oklch */ color: oklch(49.3% 0.142 38.2);

Tailwind

colors: {
  custom: {
    50: '#c57659',
    500: '#a13c19',
    950: '#000000',
  },
}

SCSS

$custom: #a13c19;
$custom-light: #c57659;
$custom-dark: #000000;

JSON

{
  "hex": "#a13c19",
  "rgb": {
    "r": 161,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 15.441,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4926,
    "c": 0.14195,
    "h": 38.2
  },
  "luminance": 0.10879
}

Semantic roles & 50–950 ramp

primary

#A13C19

secondary

#4FA8C6

accent

#C0F038

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A13C19

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

Preview Lab → · Contrast checker → · Palette generator →