#5B2F11#5B2F11

#5B2F11 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.7% C 0.077 H 51.7°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#5B2F11
RGB	rgb(91, 47, 17)
HSL	hsl(24, 69%, 21%)
HSV	hsv(24, 81%, 36%)
CMYK	cmyk(0%, 48.4%, 81.3%, 64.3%)
CIE-LAB	lab(24.63, 17.45, 27.17)
CIE-LCH	lch(24.63, 32.29, 57.28°)
OKLab	oklab(35.68% 0.0474 0.0601)
OKLCH	oklch(35.68% 0.077 51.7)
XYZ	xyz(5.4326, 4.2983, 1.0738)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2F11 #113D5B

analogous

#5B1118 #5B2F11 #5B5411

triadic

#5B2F11 #115B2F #2F115B

tetradic

#5B2F11 #185B11 #113D5B #54115B

square

#5B2F11 #185B11 #113D5B #54115B

split-complementary

#5B2F11 #115B54 #11185B

monochromatic

#1A0D05 #271407 #5B2F11 #8F4A1B #C26424

Accessibility & contrast

On white

11.29

#5B2F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#5B2F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2F11

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2F11	#FFFFFF	#000000	##FFFFFF
##5B2F11	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340D

Deuteranopia (green-blind)

#463E11

Tritanopia (blue-blind)

#642629

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #5b2f11;
/* rgb */ color: rgb(91, 47, 17);
/* oklch */ color: oklch(35.7% 0.077 51.7);

Tailwind

colors: {
  custom: {
    50: '#8e6851',
    500: '#5b2f11',
    950: '#000000',
  },
}

SCSS

$custom: #5b2f11;
$custom-light: #8e6851;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2f11",
  "rgb": {
    "r": 91,
    "g": 47,
    "b": 17
  },
  "hsl": {
    "h": 24.324,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35678,
    "c": 0.07656,
    "h": 51.7
  },
  "luminance": 0.04298
}

Semantic roles & 50–950 ramp

primary

#5B2F11

secondary

#346D94

accent

#A4EB3C

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0602

muted

#7E7A78

Preview Lab

Preview with #5B2F11

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

Preview Lab → · Contrast checker → · Palette generator →