#A1603E#A1603E

#A1603E is a mid, moderate orange. Relative luminance 0.163; OKLCH L 55.5% C 0.098 H 47.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A1603E
RGB	rgb(161, 96, 62)
HSL	hsl(21, 44%, 44%)
HSV	hsv(21, 61%, 63%)
CMYK	cmyk(0%, 40.4%, 61.5%, 36.9%)
CIE-LAB	lab(47.36, 23.07, 30.43)
CIE-LCH	lch(47.36, 38.19, 52.83°)
OKLab	oklab(55.48% 0.0658 0.072)
OKLCH	oklch(55.48% 0.098 47.6)
XYZ	xyz(19.7517, 16.2925, 6.6610)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1603E #3E7FA1

analogous

#A13E4D #A1603E #A1913E

triadic

#A1603E #3EA160 #603EA1

tetradic

#A1603E #4DA13E #3E7FA1 #913EA1

square

#A1603E #4DA13E #3E7FA1 #913EA1

split-complementary

#A1603E #3EA191 #3E4DA1

monochromatic

#492B1C #75462D #A1603E #C07E5C #D1A188

Accessibility & contrast

On white

4.93

#A1603E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#A1603E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1603E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1603E	#FFFFFF	#000000	##FFFFFF
##A1603E	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683B

Deuteranopia (green-blind)

#81763E

Tritanopia (blue-blind)

#AF5458

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a1603e;
/* rgb */ color: rgb(161, 96, 62);
/* oklch */ color: oklch(55.5% 0.098 47.6);

Tailwind

colors: {
  custom: {
    50: '#c18d74',
    500: '#a1603e',
    950: '#000000',
  },
}

SCSS

$custom: #a1603e;
$custom-light: #c18d74;
$custom-dark: #000000;

JSON

{
  "hex": "#a1603e",
  "rgb": {
    "r": 161,
    "g": 96,
    "b": 62
  },
  "hsl": {
    "h": 20.606,
    "s": 44.395,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55478,
    "c": 0.09752,
    "h": 47.6
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary

#A1603E

secondary

#7FA7BC

accent

#A8D454

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A1603E

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

Preview Lab → · Contrast checker → · Palette generator →