#553910#553910

#553910 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.9% C 0.068 H 72.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#553910
RGB	rgb(85, 57, 16)
HSL	hsl(36, 68%, 20%)
HSV	hsv(36, 81%, 33%)
CMYK	cmyk(0%, 32.9%, 81.2%, 66.7%)
CIE-LAB	lab(26.43, 8.15, 29.21)
CIE-LCH	lch(26.43, 30.33, 74.40°)
OKLab	oklab(36.88% 0.0202 0.0646)
OKLCH	oklch(36.88% 0.068 72.6)
XYZ	xyz(5.3033, 4.8954, 1.1557)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553910 #102C55

analogous

#551610 #553910 #4F5510

triadic

#553910 #105539 #391055

tetradic

#553910 #105516 #102C55 #55104F

square

#553910 #105516 #102C55 #55104F

split-complementary

#553910 #104F55 #161055

monochromatic

#1A1105 #211606 #553910 #895C1A #BC7E23

Accessibility & contrast

On white

10.61

#553910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#553910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553910

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553910	#FFFFFF	#000000	##FFFFFF
##553910	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B0A

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#5D3231

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #553910;
/* rgb */ color: rgb(85, 57, 16);
/* oklch */ color: oklch(36.9% 0.068 72.6);

Tailwind

colors: {
  custom: {
    50: '#886f51',
    500: '#553910',
    950: '#000000',
  },
}

SCSS

$custom: #553910;
$custom-light: #886f51;
$custom-dark: #000000;

JSON

{
  "hex": "#553910",
  "rgb": {
    "r": 85,
    "g": 57,
    "b": 16
  },
  "hsl": {
    "h": 35.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36881,
    "c": 0.06765,
    "h": 72.6
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#553910

secondary

#32588F

accent

#83EB3D

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #553910

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

Preview Lab → · Contrast checker → · Palette generator →