#5B3611#5B3611

#5B3611 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.1% C 0.073 H 61.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B3611
RGB	rgb(91, 54, 17)
HSL	hsl(30, 69%, 21%)
HSV	hsv(30, 81%, 36%)
CMYK	cmyk(0%, 40.7%, 81.3%, 64.3%)
CIE-LAB	lab(26.46, 13.10, 29.01)
CIE-LCH	lch(26.46, 31.83, 65.69°)
OKLab	oklab(37.09% 0.0344 0.0641)
OKLCH	oklch(37.09% 0.073 61.7)
XYZ	xyz(5.7352, 4.9035, 1.1746)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3611 #11365B

analogous

#5B1111 #5B3611 #5B5B11

triadic

#5B3611 #115B36 #36115B

tetradic

#5B3611 #115B11 #11365B #5B115B

square

#5B3611 #115B11 #11365B #5B115B

split-complementary

#5B3611 #115B5B #11115B

monochromatic

#1A0F05 #271707 #5B3611 #8F551B #C27324

Accessibility & contrast

On white

10.60

#5B3611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#5B3611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3611

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3611	#FFFFFF	#000000	##FFFFFF
##5B3611	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390C

Deuteranopia (green-blind)

#4A4211

Tritanopia (blue-blind)

#642E2E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5b3611;
/* rgb */ color: rgb(91, 54, 17);
/* oklch */ color: oklch(37.1% 0.073 61.7);

Tailwind

colors: {
  custom: {
    50: '#8e6d51',
    500: '#5b3611',
    950: '#000000',
  },
}

SCSS

$custom: #5b3611;
$custom-light: #8e6d51;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3611",
  "rgb": {
    "r": 91,
    "g": 54,
    "b": 17
  },
  "hsl": {
    "h": 30,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.37085,
    "c": 0.07272,
    "h": 61.7
  },
  "luminance": 0.04903
}

Semantic roles & 50–950 ramp

primary

#5B3611

secondary

#346494

accent

#94EB3C

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3611

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

Preview Lab → · Contrast checker → · Palette generator →