#553D2D#553D2D

#553D2D is a dark, muted orange. Relative luminance 0.055; OKLCH L 38.2% C 0.043 H 54.8°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#553D2D
RGB	rgb(85, 61, 45)
HSL	hsl(24, 31%, 25%)
HSV	hsv(24, 47%, 33%)
CMYK	cmyk(0%, 28.2%, 47.1%, 66.7%)
CIE-LAB	lab(28.00, 8.18, 13.98)
CIE-LCH	lch(28.00, 16.20, 59.67°)
OKLab	oklab(38.24% 0.0246 0.0348)
OKLCH	oklch(38.24% 0.043 54.8)
XYZ	xyz(5.8889, 5.4586, 3.2256)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553D2D #2D4555

analogous

#552D31 #553D2D #55512D

triadic

#553D2D #2D553D #3D2D55

tetradic

#553D2D #31552D #2D4555 #512D55

square

#553D2D #31552D #2D4555 #512D55

split-complementary

#553D2D #2D5551 #2D3155

monochromatic

#140E0B #2D2018 #553D2D #7D5A42 #A57657

Accessibility & contrast

On white

10.04

#553D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#553D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553D2D

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553D2D	#FFFFFF	#000000	##FFFFFF
##553D2D	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2C

Deuteranopia (green-blind)

#49442D

Tritanopia (blue-blind)

#5B3839

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #553d2d;
/* rgb */ color: rgb(85, 61, 45);
/* oklch */ color: oklch(38.2% 0.043 54.8);

Tailwind

colors: {
  custom: {
    50: '#867266',
    500: '#553d2d',
    950: '#000000',
  },
}

SCSS

$custom: #553d2d;
$custom-light: #867266;
$custom-dark: #000000;

JSON

{
  "hex": "#553d2d",
  "rgb": {
    "r": 85,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 24,
    "s": 30.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3824,
    "c": 0.04256,
    "h": 54.8
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#553D2D

secondary

#577487

accent

#9EC761

background

#F8F6F6

surface

#EFECEB

border

#CAC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #553D2D

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

Preview Lab → · Contrast checker → · Palette generator →