#553518#553518

#553518 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 36.1% C 0.063 H 60.8°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#553518
RGB	rgb(85, 53, 24)
HSL	hsl(29, 56%, 21%)
HSV	hsv(29, 72%, 33%)
CMYK	cmyk(0%, 37.6%, 71.8%, 66.7%)
CIE-LAB	lab(25.39, 11.21, 23.77)
CIE-LCH	lch(25.39, 26.28, 64.76°)
OKLab	oklab(36.1% 0.0305 0.0547)
OKLCH	oklch(36.1% 0.063 60.8)
XYZ	xyz(5.1847, 4.5439, 1.4680)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553518 #183855

analogous

#55181A #553518 #555418

triadic

#553518 #185535 #351855

tetradic

#553518 #1A5518 #183855 #541855

square

#553518 #1A5518 #183855 #541855

split-complementary

#553518 #185554 #181A55

monochromatic

#180F07 #25170B #553518 #855325 #B47133

Accessibility & contrast

On white

11.00

#553518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#553518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553518

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553518	#FFFFFF	#000000	##FFFFFF
##553518	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3815

Deuteranopia (green-blind)

#463F18

Tritanopia (blue-blind)

#5D2E2E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #553518;
/* rgb */ color: rgb(85, 53, 24);
/* oklch */ color: oklch(36.1% 0.063 60.8);

Tailwind

colors: {
  custom: {
    50: '#886c56',
    500: '#553518',
    950: '#000000',
  },
}

SCSS

$custom: #553518;
$custom-light: #886c56;
$custom-dark: #000000;

JSON

{
  "hex": "#553518",
  "rgb": {
    "r": 85,
    "g": 53,
    "b": 24
  },
  "hsl": {
    "h": 28.525,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36098,
    "c": 0.06259,
    "h": 60.8
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#553518

secondary

#3D668C

accent

#98DF49

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #553518

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

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