#A4572D#A4572D

#A4572D is a mid, moderate orange. Relative luminance 0.149; OKLCH L 54.1% C 0.116 H 47.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A4572D
RGB	rgb(164, 87, 45)
HSL	hsl(21, 57%, 41%)
HSV	hsv(21, 73%, 64%)
CMYK	cmyk(0%, 47%, 72.6%, 35.7%)
CIE-LAB	lab(45.50, 28.27, 37.67)
CIE-LCH	lch(45.50, 47.10, 53.12°)
OKLab	oklab(54.07% 0.0784 0.085)
OKLCH	oklch(54.07% 0.116 47.3)
XYZ	xyz(19.1934, 14.9005, 4.3475)
Luminance	0.1490 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4572D #2D7AA4

analogous

#A42D3F #A4572D #A4922D

triadic

#A4572D #2DA457 #572DA4

tetradic

#A4572D #3FA42D #2D7AA4 #922DA4

square

#A4572D #3FA42D #2D7AA4 #922DA4

split-complementary

#A4572D #2DA492 #2D3FA4

monochromatic

#442413 #743E20 #A4572D #CB7343 #D99773

Accessibility & contrast

On white

5.28

#A4572D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A4572D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4572D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4572D	#FFFFFF	#000000	##FFFFFF
##A4572D	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6128

Deuteranopia (green-blind)

#7F722C

Tritanopia (blue-blind)

#B4474E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a4572d;
/* rgb */ color: rgb(164, 87, 45);
/* oklch */ color: oklch(54.1% 0.116 47.3);

Tailwind

colors: {
  custom: {
    50: '#c58768',
    500: '#a4572d',
    950: '#000000',
  },
}

SCSS

$custom: #a4572d;
$custom-light: #c58768;
$custom-dark: #000000;

JSON

{
  "hex": "#a4572d",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 45
  },
  "hsl": {
    "h": 21.176,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5407,
    "c": 0.11564,
    "h": 47.3
  },
  "luminance": 0.14898
}

Semantic roles & 50–950 ramp

primary

#A4572D

secondary

#6DA3C0

accent

#AAE048

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A4572D

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

Preview Lab → · Contrast checker → · Palette generator →