#A55331#A55331

#A55331 is a mid, moderate orange. Relative luminance 0.144; OKLCH L 53.6% C 0.118 H 42.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#A55331
RGB	rgb(165, 83, 49)
HSL	hsl(18, 54%, 42%)
HSV	hsv(18, 70%, 65%)
CMYK	cmyk(0%, 49.7%, 70.3%, 35.3%)
CIE-LAB	lab(44.81, 31.07, 34.81)
CIE-LCH	lch(44.81, 46.66, 48.25°)
OKLab	oklab(53.59% 0.0875 0.0796)
OKLCH	oklch(53.59% 0.118 42.3)
XYZ	xyz(19.1664, 14.4098, 4.6772)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55331 #3183A5

analogous

#A53149 #A55331 #A58D31

triadic

#A55331 #31A553 #5331A5

tetradic

#A55331 #49A531 #3183A5 #8D31A5

square

#A55331 #49A531 #3183A5 #8D31A5

split-complementary

#A55331 #31A58D #3149A5

monochromatic

#472415 #763B23 #A55331 #C96F4A #D79579

Accessibility & contrast

On white

5.41

#A55331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A55331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55331

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55331	#FFFFFF	#000000	##FFFFFF
##A55331	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F2D

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#B5434B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a55331;
/* rgb */ color: rgb(165, 83, 49);
/* oklch */ color: oklch(53.6% 0.118 42.3);

Tailwind

colors: {
  custom: {
    50: '#c5856a',
    500: '#a55331',
    950: '#000000',
  },
}

SCSS

$custom: #a55331;
$custom-light: #c5856a;
$custom-dark: #000000;

JSON

{
  "hex": "#a55331",
  "rgb": {
    "r": 165,
    "g": 83,
    "b": 49
  },
  "hsl": {
    "h": 17.586,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53592,
    "c": 0.11829,
    "h": 42.3
  },
  "luminance": 0.14408
}

Semantic roles & 50–950 ramp

primary

#A55331

secondary

#72A9C0

accent

#B2DE4A

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A55331

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

Preview Lab → · Contrast checker → · Palette generator →