#553710#553710

#553710 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.4% C 0.068 H 69.3°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#553710
RGB	rgb(85, 55, 16)
HSL	hsl(34, 68%, 20%)
HSV	hsv(34, 81%, 33%)
CMYK	cmyk(0%, 35.3%, 81.2%, 66.7%)
CIE-LAB	lab(25.87, 9.43, 28.64)
CIE-LCH	lch(25.87, 30.16, 71.78°)
OKLab	oklab(36.44% 0.0239 0.0634)
OKLCH	oklch(36.44% 0.068 69.3)
XYZ	xyz(5.2064, 4.7015, 1.1234)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553710 #102E55

analogous

#551410 #553710 #515510

triadic

#553710 #105537 #371055

tetradic

#553710 #105514 #102E55 #551051

square

#553710 #105514 #102E55 #551051

split-complementary

#553710 #105155 #141055

monochromatic

#1A1105 #211606 #553710 #89581A #BC7A23

Accessibility & contrast

On white

10.82

#553710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#553710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553710

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553710	#FFFFFF	#000000	##FFFFFF
##553710	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390B

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#5D302F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #553710;
/* rgb */ color: rgb(85, 55, 16);
/* oklch */ color: oklch(36.4% 0.068 69.3);

Tailwind

colors: {
  custom: {
    50: '#896d51',
    500: '#553710',
    950: '#000000',
  },
}

SCSS

$custom: #553710;
$custom-light: #896d51;
$custom-dark: #000000;

JSON

{
  "hex": "#553710",
  "rgb": {
    "r": 85,
    "g": 55,
    "b": 16
  },
  "hsl": {
    "h": 33.913,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36439,
    "c": 0.06773,
    "h": 69.3
  },
  "luminance": 0.04701
}

Semantic roles & 50–950 ramp

primary

#553710

secondary

#325A8F

accent

#89EB3D

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #553710

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

Preview Lab → · Contrast checker → · Palette generator →