#553E10#553E10

#553E10 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.068 H 80.8°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#553E10
RGB	rgb(85, 62, 16)
HSL	hsl(40, 68%, 20%)
HSV	hsv(40, 81%, 33%)
CMYK	cmyk(0%, 27.1%, 81.2%, 66.7%)
CIE-LAB	lab(27.88, 4.97, 30.64)
CIE-LCH	lch(27.88, 31.04, 80.78°)
OKLab	oklab(38.01% 0.0109 0.0676)
OKLCH	oklch(38.01% 0.068 80.8)
XYZ	xyz(5.5628, 5.4144, 1.2422)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553E10 #102755

analogous

#551C10 #553E10 #4A5510

triadic

#553E10 #10553E #3E1055

tetradic

#553E10 #10551C #102755 #55104A

square

#553E10 #10551C #102755 #55104A

split-complementary

#553E10 #104A55 #1C1055

monochromatic

#1A1305 #211806 #553E10 #89641A #BC8923

Accessibility & contrast

On white

10.08

#553E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#553E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553E10

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553E10	#FFFFFF	#000000	##FFFFFF
##553E10	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E09

Deuteranopia (green-blind)

#4D4412

Tritanopia (blue-blind)

#5D3735

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #553e10;
/* rgb */ color: rgb(85, 62, 16);
/* oklch */ color: oklch(38.0% 0.068 80.8);

Tailwind

colors: {
  custom: {
    50: '#887352',
    500: '#553e10',
    950: '#000000',
  },
}

SCSS

$custom: #553e10;
$custom-light: #887352;
$custom-dark: #000000;

JSON

{
  "hex": "#553e10",
  "rgb": {
    "r": 85,
    "g": 62,
    "b": 16
  },
  "hsl": {
    "h": 40,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38014,
    "c": 0.06849,
    "h": 80.8
  },
  "luminance": 0.05414
}

Semantic roles & 50–950 ramp

primary

#553E10

secondary

#32518F

accent

#77EB3D

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #553E10

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

Preview Lab → · Contrast checker → · Palette generator →