#5A331B#5A331B

#5A331B is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.4% C 0.067 H 50.9°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#5A331B
RGB	rgb(90, 51, 27)
HSL	hsl(23, 54%, 23%)
HSV	hsv(23, 70%, 35%)
CMYK	cmyk(0%, 43.3%, 70%, 64.7%)
CIE-LAB	lab(25.63, 15.12, 22.44)
CIE-LCH	lch(25.63, 27.06, 56.03°)
OKLab	oklab(36.45% 0.0423 0.0521)
OKLCH	oklch(36.45% 0.067 50.9)
XYZ	xyz(5.5985, 4.6210, 1.6338)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A331B #1B425A

analogous

#5A1B22 #5A331B #5A521B

triadic

#5A331B #1B5A33 #331B5A

tetradic

#5A331B #225A1B #1B425A #521B5A

square

#5A331B #225A1B #1B425A #521B5A

split-complementary

#5A331B #1B5A52 #1B225A

monochromatic

#180D07 #2B180D #5A331B #894E29 #B86837

Accessibility & contrast

On white

10.91

#5A331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5A331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A331B

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A331B	#FFFFFF	#000000	##FFFFFF
##5A331B	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3719

Deuteranopia (green-blind)

#47401B

Tritanopia (blue-blind)

#632B2D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5a331b;
/* rgb */ color: rgb(90, 51, 27);
/* oklch */ color: oklch(36.4% 0.067 50.9);

Tailwind

colors: {
  custom: {
    50: '#8c6b58',
    500: '#5a331b',
    950: '#000000',
  },
}

SCSS

$custom: #5a331b;
$custom-light: #8c6b58;
$custom-dark: #000000;

JSON

{
  "hex": "#5a331b",
  "rgb": {
    "r": 90,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 22.857,
    "s": 53.846,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36447,
    "c": 0.06713,
    "h": 50.9
  },
  "luminance": 0.0462
}

Semantic roles & 50–950 ramp

primary

#5A331B

secondary

#417290

accent

#A5DD4B

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0D0603

muted

#7D7A78

Preview Lab

Preview with #5A331B

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

Preview Lab → · Contrast checker → · Palette generator →