#A0643E#A0643E

#A0643E is a mid, moderate orange. Relative luminance 0.169; OKLCH L 56.1% C 0.094 H 52.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A0643E
RGB	rgb(160, 100, 62)
HSL	hsl(23, 44%, 44%)
HSV	hsv(23, 61%, 63%)
CMYK	cmyk(0%, 37.5%, 61.2%, 37.3%)
CIE-LAB	lab(48.18, 20.38, 31.40)
CIE-LCH	lch(48.18, 37.43, 57.01°)
OKLab	oklab(56.09% 0.0577 0.0742)
OKLCH	oklch(56.09% 0.094 52.1)
XYZ	xyz(19.9253, 16.9376, 6.7764)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0643E #3E7AA0

analogous

#A03E49 #A0643E #A0953E

triadic

#A0643E #3EA064 #643EA0

tetradic

#A0643E #49A03E #3E7AA0 #953EA0

square

#A0643E #49A03E #3E7AA0 #953EA0

split-complementary

#A0643E #3EA095 #3E49A0

monochromatic

#482D1C #74482D #A0643E #C0825C #D1A488

Accessibility & contrast

On white

4.79

#A0643E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#A0643E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0643E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0643E	#FFFFFF	#000000	##FFFFFF
##A0643E	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A3B

Deuteranopia (green-blind)

#83783E

Tritanopia (blue-blind)

#AE585B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a0643e;
/* rgb */ color: rgb(160, 100, 62);
/* oklch */ color: oklch(56.1% 0.094 52.1);

Tailwind

colors: {
  custom: {
    50: '#c09074',
    500: '#a0643e',
    950: '#000000',
  },
}

SCSS

$custom: #a0643e;
$custom-light: #c09074;
$custom-dark: #000000;

JSON

{
  "hex": "#a0643e",
  "rgb": {
    "r": 160,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 23.265,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.56087,
    "c": 0.09398,
    "h": 52.1
  },
  "luminance": 0.16936
}

Semantic roles & 50–950 ramp

primary

#A0643E

secondary

#7FA4BB

accent

#A2D454

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A0643E

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

Preview Lab → · Contrast checker → · Palette generator →