#A4633B#A4633B

#A4633B is a mid, moderate orange. Relative luminance 0.171; OKLCH L 56.4% C 0.101 H 51.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#A4633B
RGB	rgb(164, 99, 59)
HSL	hsl(23, 47%, 44%)
HSV	hsv(23, 64%, 64%)
CMYK	cmyk(0%, 39.6%, 64%, 35.7%)
CIE-LAB	lab(48.43, 22.45, 33.48)
CIE-LCH	lch(48.43, 40.31, 56.16°)
OKLab	oklab(56.38% 0.0632 0.0783)
OKLCH	oklch(56.38% 0.101 51.1)
XYZ	xyz(20.5626, 17.1340, 6.3611)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4633B #3B7CA4

analogous

#A43B47 #A4633B #A4973B

triadic

#A4633B #3BA463 #633BA4

tetradic

#A4633B #47A43B #3B7CA4 #973BA4

square

#A4633B #47A43B #3B7CA4 #973BA4

split-complementary

#A4633B #3BA497 #3B47A4

monochromatic

#4A2D1B #77482B #A4633B #C38159 #D3A386

Accessibility & contrast

On white

4.74

#A4633B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#A4633B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4633B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4633B	#FFFFFF	#000000	##FFFFFF
##A4633B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A37

Deuteranopia (green-blind)

#85793B

Tritanopia (blue-blind)

#B3565A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a4633b;
/* rgb */ color: rgb(164, 99, 59);
/* oklch */ color: oklch(56.4% 0.101 51.1);

Tailwind

colors: {
  custom: {
    50: '#c39072',
    500: '#a4633b',
    950: '#000000',
  },
}

SCSS

$custom: #a4633b;
$custom-light: #c39072;
$custom-dark: #000000;

JSON

{
  "hex": "#a4633b",
  "rgb": {
    "r": 164,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 22.857,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56377,
    "c": 0.10055,
    "h": 51.1
  },
  "luminance": 0.17132
}

Semantic roles & 50–950 ramp

primary

#A4633B

secondary

#7DA5BE

accent

#A4D751

background

#FCF8F6

surface

#F8F0EC

border

#D1CBC7

text

#130C08

muted

#827D7B

Preview Lab

Preview with #A4633B

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

Preview Lab → · Contrast checker → · Palette generator →