#554B37#554B37

#554B37 is a dark, muted orange. Relative luminance 0.072; OKLCH L 41.7% C 0.034 H 84.4°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#554B37
RGB	rgb(85, 75, 55)
HSL	hsl(40, 21%, 27%)
HSV	hsv(40, 35%, 33%)
CMYK	cmyk(0%, 11.8%, 35.3%, 66.7%)
CIE-LAB	lab(32.35, 0.72, 13.47)
CIE-LCH	lch(32.35, 13.49, 86.96°)
OKLab	oklab(41.71% 0.0033 0.0339)
OKLCH	oklch(41.71% 0.034 84.4)
XYZ	xyz(6.9521, 7.2395, 4.6448)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B37 #374155

analogous

#553C37 #554B37 #505537

triadic

#554B37 #37554B #4B3755

tetradic

#554B37 #37553C #374155 #553750

square

#554B37 #37553C #374155 #553750

split-complementary

#554B37 #375055 #3C3755

monochromatic

#13100C #302A1F #554B37 #7A6C4F #9E8C69

Accessibility & contrast

On white

8.58

#554B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#554B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B37

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B37	#FFFFFF	#000000	##FFFFFF
##554B37	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B36

Deuteranopia (green-blind)

#524D38

Tritanopia (blue-blind)

#5A4846

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #554b37;
/* rgb */ color: rgb(85, 75, 55);
/* oklch */ color: oklch(41.7% 0.034 84.4);

Tailwind

colors: {
  custom: {
    50: '#857d6e',
    500: '#554b37',
    950: '#000000',
  },
}

SCSS

$custom: #554b37;
$custom-light: #857d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#554b37",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 55
  },
  "hsl": {
    "h": 40,
    "s": 21.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.41708,
    "c": 0.03403,
    "h": 84.4
  },
  "luminance": 0.07239
}

Semantic roles & 50–950 ramp

primary

#554B37

secondary

#636E85

accent

#86BE6A

background

#F8F7F6

surface

#EFEEEB

border

#CAC9C6

text

#0B0907

muted

#7C7B7A

Preview Lab

Preview with #554B37

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

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