#5A3711#5A3711

#5A3711 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.2% C 0.071 H 64.1°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#5A3711
RGB	rgb(90, 55, 17)
HSL	hsl(31, 68%, 21%)
HSV	hsv(31, 81%, 35%)
CMYK	cmyk(0%, 38.9%, 81.1%, 64.7%)
CIE-LAB	lab(26.58, 11.98, 29.09)
CIE-LCH	lch(26.58, 31.46, 67.61°)
OKLab	oklab(37.15% 0.0312 0.0643)
OKLCH	oklch(37.15% 0.071 64.1)
XYZ	xyz(5.6843, 4.9471, 1.1857)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A3711 #11345A

analogous

#5A1211 #5A3711 #585A11

triadic

#5A3711 #115A37 #37115A

tetradic

#5A3711 #115A12 #11345A #5A1158

square

#5A3711 #115A12 #11345A #5A1158

split-complementary

#5A3711 #11585A #12115A

monochromatic

#1A1005 #271807 #5A3711 #8D561B #C17624

Accessibility & contrast

On white

10.56

#5A3711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#5A3711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A3711

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A3711	#FFFFFF	#000000	##FFFFFF
##5A3711	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0C

Deuteranopia (green-blind)

#4A4212

Tritanopia (blue-blind)

#632F2F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5a3711;
/* rgb */ color: rgb(90, 55, 17);
/* oklch */ color: oklch(37.2% 0.071 64.1);

Tailwind

colors: {
  custom: {
    50: '#8d6d51',
    500: '#5a3711',
    950: '#000000',
  },
}

SCSS

$custom: #5a3711;
$custom-light: #8d6d51;
$custom-dark: #000000;

JSON

{
  "hex": "#5a3711",
  "rgb": {
    "r": 90,
    "g": 55,
    "b": 17
  },
  "hsl": {
    "h": 31.233,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37151,
    "c": 0.07144,
    "h": 64.1
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary

#5A3711

secondary

#346193

accent

#90EB3D

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5A3711

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

Preview Lab → · Contrast checker → · Palette generator →