#554D3F#554D3F

#554D3F is a dark, muted orange. Relative luminance 0.076; OKLCH L 42.4% C 0.025 H 81.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#554D3F
RGB	rgb(85, 77, 63)
HSL	hsl(38, 15%, 29%)
HSV	hsv(38, 26%, 33%)
CMYK	cmyk(0%, 9.4%, 25.9%, 66.7%)
CIE-LAB	lab(33.13, 0.74, 9.53)
CIE-LCH	lch(33.13, 9.56, 85.58°)
OKLab	oklab(42.39% 0.0036 0.0244)
OKLCH	oklch(42.39% 0.025 81.6)
XYZ	xyz(7.2974, 7.5981, 5.7838)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D3F #3F4755

analogous

#55423F #554D3F #52553F

triadic

#554D3F #3F554D #4D3F55

tetradic

#554D3F #3F5542 #3F4755 #553F52

square

#554D3F #3F5542 #3F4755 #553F52

split-complementary

#554D3F #3F5255 #423F55

monochromatic

#12100D #322D25 #554D3F #786D59 #998C75

Accessibility & contrast

On white

8.33

#554D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#554D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D3F

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D3F	#FFFFFF	#000000	##FFFFFF
##554D3F	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3E

Deuteranopia (green-blind)

#534F3F

Tritanopia (blue-blind)

#594A49

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554d3f;
/* rgb */ color: rgb(85, 77, 63);
/* oklch */ color: oklch(42.4% 0.025 81.6);

Tailwind

colors: {
  custom: {
    50: '#857e74',
    500: '#554d3f',
    950: '#000000',
  },
}

SCSS

$custom: #554d3f;
$custom-light: #857e74;
$custom-dark: #000000;

JSON

{
  "hex": "#554d3f",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 63
  },
  "hsl": {
    "h": 38.182,
    "s": 14.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.42385,
    "c": 0.02466,
    "h": 81.6
  },
  "luminance": 0.07598
}

Semantic roles & 50–950 ramp

primary

#554D3F

secondary

#6B7484

accent

#8AB870

background

#F8F7F7

surface

#EFEEED

border

#CAC9C8

text

#0B0A08

muted

#7C7C7B

Preview Lab

Preview with #554D3F

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

Preview Lab → · Contrast checker → · Palette generator →