#A5643A#A5643A

#A5643A is a mid, moderate orange. Relative luminance 0.174; OKLCH L 56.7% C 0.102 H 52.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A5643A
RGB	rgb(165, 100, 58)
HSL	hsl(24, 48%, 44%)
HSV	hsv(24, 65%, 65%)
CMYK	cmyk(0%, 39.4%, 64.8%, 35.3%)
CIE-LAB	lab(48.79, 22.25, 34.48)
CIE-LCH	lch(48.79, 41.03, 57.17°)
OKLab	oklab(56.68% 0.0623 0.0803)
OKLCH	oklch(56.68% 0.102 52.2)
XYZ	xyz(20.8395, 17.4212, 6.2673)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5643A #3A7BA5

analogous

#A53A45 #A5643A #A5993A

triadic

#A5643A #3AA564 #643AA5

tetradic

#A5643A #45A53A #3A7BA5 #993AA5

square

#A5643A #45A53A #3A7BA5 #993AA5

split-complementary

#A5643A #3AA599 #3A45A5

monochromatic

#4A2D1A #78492A #A5643A #C48258 #D4A485

Accessibility & contrast

On white

4.68

#A5643A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#A5643A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5643A

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5643A	#FFFFFF	#000000	##FFFFFF
##A5643A	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B36

Deuteranopia (green-blind)

#867A3A

Tritanopia (blue-blind)

#B4575A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a5643a;
/* rgb */ color: rgb(165, 100, 58);
/* oklch */ color: oklch(56.7% 0.102 52.2);

Tailwind

colors: {
  custom: {
    50: '#c49071',
    500: '#a5643a',
    950: '#000000',
  },
}

SCSS

$custom: #a5643a;
$custom-light: #c49071;
$custom-dark: #000000;

JSON

{
  "hex": "#a5643a",
  "rgb": {
    "r": 165,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 23.551,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.1016,
    "h": 52.2
  },
  "luminance": 0.17419
}

Semantic roles & 50–950 ramp

primary

#A5643A

secondary

#7DA4BE

accent

#A2D850

background

#FCF8F6

surface

#F8F0EC

border

#D1CBC7

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A5643A

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

Preview Lab → · Contrast checker → · Palette generator →