#A75531#A75531

#A75531 is a mid, moderate orange. Relative luminance 0.149; OKLCH L 54.2% C 0.119 H 43.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#A75531
RGB	rgb(167, 85, 49)
HSL	hsl(18, 55%, 42%)
HSV	hsv(18, 71%, 65%)
CMYK	cmyk(0%, 49.1%, 70.7%, 34.5%)
CIE-LAB	lab(45.55, 30.82, 35.72)
CIE-LCH	lch(45.55, 47.17, 49.21°)
OKLab	oklab(54.21% 0.0866 0.0814)
OKLCH	oklch(54.21% 0.119 43.3)
XYZ	xyz(19.7410, 14.9365, 4.7486)
Luminance	0.1493 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A75531 #3183A7

analogous

#A73148 #A75531 #A79031

triadic

#A75531 #31A755 #5531A7

tetradic

#A75531 #48A731 #3183A7 #9031A7

square

#A75531 #48A731 #3183A7 #9031A7

split-complementary

#A75531 #31A790 #3148A7

monochromatic

#482515 #783D23 #A75531 #CA724B #D8977A

Accessibility & contrast

On white

5.27

#A75531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#A75531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A75531

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A75531	#FFFFFF	#000000	##FFFFFF
##A75531	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B612D

Deuteranopia (green-blind)

#7F7330

Tritanopia (blue-blind)

#B7454D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a75531;
/* rgb */ color: rgb(167, 85, 49);
/* oklch */ color: oklch(54.2% 0.119 43.3);

Tailwind

colors: {
  custom: {
    50: '#c7866a',
    500: '#a75531',
    950: '#000000',
  },
}

SCSS

$custom: #a75531;
$custom-light: #c7866a;
$custom-dark: #000000;

JSON

{
  "hex": "#a75531",
  "rgb": {
    "r": 167,
    "g": 85,
    "b": 49
  },
  "hsl": {
    "h": 18.305,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54213,
    "c": 0.11886,
    "h": 43.3
  },
  "luminance": 0.14934
}

Semantic roles & 50–950 ramp

primary

#A75531

secondary

#73A9C1

accent

#B1DE4A

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A75531

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

Preview Lab → · Contrast checker → · Palette generator →