#A0643C#A0643C

#A0643C is a mid, moderate orange. Relative luminance 0.169; OKLCH L 56.1% C 0.095 H 53.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A0643C
RGB	rgb(160, 100, 60)
HSL	hsl(24, 45%, 43%)
HSV	hsv(24, 63%, 63%)
CMYK	cmyk(0%, 37.5%, 62.5%, 37.3%)
CIE-LAB	lab(48.15, 20.23, 32.47)
CIE-LCH	lch(48.15, 38.26, 58.08°)
OKLab	oklab(56.06% 0.057 0.0763)
OKLCH	oklch(56.06% 0.095 53.2)
XYZ	xyz(19.8714, 16.9160, 6.4927)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0643C #3C78A0

analogous

#A03C46 #A0643C #A0963C

triadic

#A0643C #3CA064 #643CA0

tetradic

#A0643C #46A03C #3C78A0 #963CA0

square

#A0643C #46A03C #3C78A0 #963CA0

split-complementary

#A0643C #3CA096 #3C46A0

monochromatic

#472C1B #73482B #A0643C #C18259 #D1A485

Accessibility & contrast

On white

4.79

#A0643C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A0643C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0643C

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0643C	#FFFFFF	#000000	##FFFFFF
##A0643C	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A38

Deuteranopia (green-blind)

#83783C

Tritanopia (blue-blind)

#AE585B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a0643c;
/* rgb */ color: rgb(160, 100, 60);
/* oklch */ color: oklch(56.1% 0.095 53.2);

Tailwind

colors: {
  custom: {
    50: '#c09073',
    500: '#a0643c',
    950: '#000000',
  },
}

SCSS

$custom: #a0643c;
$custom-light: #c09073;
$custom-dark: #000000;

JSON

{
  "hex": "#a0643c",
  "rgb": {
    "r": 160,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 24,
    "s": 45.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56057,
    "c": 0.09521,
    "h": 53.2
  },
  "luminance": 0.16914
}

Semantic roles & 50–950 ramp

primary

#A0643C

secondary

#7CA2BB

accent

#A1D553

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A0643C

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

Preview Lab → · Contrast checker → · Palette generator →