#53311E#53311E

#53311E is a dark, muted orange. Relative luminance 0.041; OKLCH L 35.1% C 0.058 H 49.3°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#53311E
RGB	rgb(83, 49, 30)
HSL	hsl(22, 47%, 22%)
HSV	hsv(22, 64%, 33%)
CMYK	cmyk(0%, 41%, 63.9%, 67.5%)
CIE-LAB	lab(24.10, 13.27, 18.49)
CIE-LCH	lch(24.10, 22.76, 54.35°)
OKLab	oklab(35.06% 0.038 0.0441)
OKLCH	oklch(35.06% 0.058 49.3)
XYZ	xyz(4.9003, 4.1298, 1.7671)
Luminance	0.0413 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53311E #1E4053

analogous

#531E26 #53311E #534C1E

triadic

#53311E #1E5331 #311E53

tetradic

#53311E #26531E #1E4053 #4C1E53

square

#53311E #26531E #1E4053 #4C1E53

split-complementary

#53311E #1E534C #1E2653

monochromatic

#160D08 #26160E #53311E #804C2E #AD663E

Accessibility & contrast

On white

11.50

#53311E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#53311E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53311E

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53311E	#FFFFFF	#000000	##FFFFFF
##53311E	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351C

Deuteranopia (green-blind)

#423C1E

Tritanopia (blue-blind)

#5B2B2C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #53311e;
/* rgb */ color: rgb(83, 49, 30);
/* oklch */ color: oklch(35.1% 0.058 49.3);

Tailwind

colors: {
  custom: {
    50: '#86695a',
    500: '#53311e',
    950: '#000000',
  },
}

SCSS

$custom: #53311e;
$custom-light: #86695a;
$custom-dark: #000000;

JSON

{
  "hex": "#53311e",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 30
  },
  "hsl": {
    "h": 21.509,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3506,
    "c": 0.05814,
    "h": 49.3
  },
  "luminance": 0.04129
}

Semantic roles & 50–950 ramp

primary

#53311E

secondary

#457088

accent

#A7D751

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #53311E

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

Preview Lab → · Contrast checker → · Palette generator →