#A9643B#A9643B

#A9643B is a mid, moderate orange. Relative luminance 0.179; OKLCH L 57.2% C 0.105 H 50.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A9643B
RGB	rgb(169, 100, 59)
HSL	hsl(22, 48%, 45%)
HSV	hsv(22, 65%, 66%)
CMYK	cmyk(0%, 40.8%, 65.1%, 33.7%)
CIE-LAB	lab(49.33, 24.03, 34.71)
CIE-LCH	lch(49.33, 42.22, 55.31°)
OKLab	oklab(57.22% 0.0675 0.0808)
OKLCH	oklch(57.22% 0.105 50.1)
XYZ	xyz(21.7104, 17.8673, 6.4422)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9643B #3B80A9

analogous

#A93B49 #A9643B #A99B3B

triadic

#A9643B #3BA964 #643BA9

tetradic

#A9643B #49A93B #3B80A9 #9B3BA9

square

#A9643B #49A93B #3B80A9 #9B3BA9

split-complementary

#A9643B #3BA99B #3B49A9

monochromatic

#4E2E1B #7C492B #A9643B #C6835B #D6A589

Accessibility & contrast

On white

4.59

#A9643B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#A9643B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A9643B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9643B	#FFFFFF	#000000	##FFFFFF
##A9643B	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C37

Deuteranopia (green-blind)

#887B3B

Tritanopia (blue-blind)

#B8565A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a9643b;
/* rgb */ color: rgb(169, 100, 59);
/* oklch */ color: oklch(57.2% 0.105 50.1);

Tailwind

colors: {
  custom: {
    50: '#c79072',
    500: '#a9643b',
    950: '#000000',
  },
}

SCSS

$custom: #a9643b;
$custom-light: #c79072;
$custom-dark: #000000;

JSON

{
  "hex": "#a9643b",
  "rgb": {
    "r": 169,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 22.364,
    "s": 48.246,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57218,
    "c": 0.10526,
    "h": 50.1
  },
  "luminance": 0.17865
}

Semantic roles & 50–950 ramp

primary

#A9643B

secondary

#80A8C0

accent

#A5D850

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140C08

muted

#827D7B

Preview Lab

Preview with #A9643B

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

Preview Lab → · Contrast checker → · Palette generator →