#A5643D#A5643D

#A5643D is a mid, moderate orange. Relative luminance 0.175; OKLCH L 56.7% C 0.100 H 50.6°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A5643D
RGB	rgb(165, 100, 61)
HSL	hsl(23, 46%, 44%)
HSV	hsv(23, 63%, 65%)
CMYK	cmyk(0%, 39.4%, 63%, 35.3%)
CIE-LAB	lab(48.83, 22.46, 32.88)
CIE-LCH	lch(48.83, 39.82, 55.67°)
OKLab	oklab(56.72% 0.0634 0.0772)
OKLCH	oklch(56.72% 0.1 50.6)
XYZ	xyz(20.9181, 17.4526, 6.6810)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5643D #3D7EA5

analogous

#A53D4A #A5643D #A5983D

triadic

#A5643D #3DA564 #643DA5

tetradic

#A5643D #4AA53D #3D7EA5 #983DA5

square

#A5643D #4AA53D #3D7EA5 #983DA5

split-complementary

#A5643D #3DA598 #3D4AA5

monochromatic

#4C2E1C #78492C #A5643D #C3835C #D3A589

Accessibility & contrast

On white

4.68

#A5643D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#A5643D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5643D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5643D	#FFFFFF	#000000	##FFFFFF
##A5643D	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B39

Deuteranopia (green-blind)

#867A3D

Tritanopia (blue-blind)

#B4575B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a5643d;
/* rgb */ color: rgb(165, 100, 61);
/* oklch */ color: oklch(56.7% 0.100 50.6);

Tailwind

colors: {
  custom: {
    50: '#c49073',
    500: '#a5643d',
    950: '#000000',
  },
}

SCSS

$custom: #a5643d;
$custom-light: #c49073;
$custom-dark: #000000;

JSON

{
  "hex": "#a5643d",
  "rgb": {
    "r": 165,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 22.5,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5672,
    "c": 0.09988,
    "h": 50.6
  },
  "luminance": 0.17451
}

Semantic roles & 50–950 ramp

primary

#A5643D

secondary

#80A7BE

accent

#A4D652

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A5643D

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

Preview Lab → · Contrast checker → · Palette generator →