#554D1C#554D1C

#554D1C is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.7% C 0.069 H 100.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#554D1C
RGB	rgb(85, 77, 28)
HSL	hsl(52, 50%, 22%)
HSV	hsv(52, 67%, 33%)
CMYK	cmyk(0%, 9.4%, 67.1%, 66.7%)
CIE-LAB	lab(32.53, -3.57, 29.50)
CIE-LCH	lch(32.53, 29.72, 96.90°)
OKLab	oklab(41.72% -0.012 0.0676)
OKLCH	oklch(41.72% 0.069 100.1)
XYZ	xyz(6.6101, 7.3232, 2.1637)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D1C #1C2455

analogous

#55311C #554D1C #41551C

triadic

#554D1C #1C554D #4D1C55

tetradic

#554D1C #1C5531 #1C2455 #551C41

square

#554D1C #1C5531 #1C2455 #551C41

split-complementary

#554D1C #1C4155 #311C55

monochromatic

#171508 #27230D #554D1C #83772B #B1A03A

Accessibility & contrast

On white

8.52

#554D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#554D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D1C

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D1C	#FFFFFF	#000000	##FFFFFF
##554D1C	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B16

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#5C4742

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #554d1c;
/* rgb */ color: rgb(85, 77, 28);
/* oklch */ color: oklch(41.7% 0.069 100.1);

Tailwind

colors: {
  custom: {
    50: '#877e5a',
    500: '#554d1c',
    950: '#000000',
  },
}

SCSS

$custom: #554d1c;
$custom-light: #877e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#554d1c",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 28
  },
  "hsl": {
    "h": 51.579,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41716,
    "c": 0.06865,
    "h": 100.1
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#554D1C

secondary

#424C8B

accent

#62DA4E

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0B0904

muted

#7C7B79

Preview Lab

Preview with #554D1C

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

Preview Lab → · Contrast checker → · Palette generator →