#553010#553010

#553010 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.9% C 0.070 H 57.9°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#553010
RGB	rgb(85, 48, 16)
HSL	hsl(28, 68%, 20%)
HSV	hsv(28, 81%, 33%)
CMYK	cmyk(0%, 43.5%, 81.2%, 66.7%)
CIE-LAB	lab(23.94, 13.88, 26.70)
CIE-LCH	lch(23.94, 30.10, 62.53°)
OKLab	oklab(34.95% 0.0371 0.0592)
OKLCH	oklch(34.95% 0.07 57.9)
XYZ	xyz(4.8972, 4.0831, 1.0203)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553010 #103555

analogous

#551013 #553010 #555310

triadic

#553010 #105530 #301055

tetradic

#553010 #135510 #103555 #531055

square

#553010 #135510 #103555 #531055

split-complementary

#553010 #105553 #101355

monochromatic

#1A0F05 #211306 #553010 #894D1A #BC6A23

Accessibility & contrast

On white

11.56

#553010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#553010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553010

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553010	#FFFFFF	#000000	##FFFFFF
##553010	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340C

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#5E2829

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #553010;
/* rgb */ color: rgb(85, 48, 16);
/* oklch */ color: oklch(34.9% 0.070 57.9);

Tailwind

colors: {
  custom: {
    50: '#896850',
    500: '#553010',
    950: '#000000',
  },
}

SCSS

$custom: #553010;
$custom-light: #896850;
$custom-dark: #000000;

JSON

{
  "hex": "#553010",
  "rgb": {
    "r": 85,
    "g": 48,
    "b": 16
  },
  "hsl": {
    "h": 27.826,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34948,
    "c": 0.06988,
    "h": 57.9
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary

#553010

secondary

#32648F

accent

#9AEB3D

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #553010

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

Preview Lab → · Contrast checker → · Palette generator →