#554F1A#554F1A

#554F1A is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.073 H 102.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#554F1A
RGB	rgb(85, 79, 26)
HSL	hsl(54, 53%, 22%)
HSV	hsv(54, 69%, 33%)
CMYK	cmyk(0%, 7.1%, 69.4%, 66.7%)
CIE-LAB	lab(33.13, -4.93, 31.17)
CIE-LCH	lch(33.13, 31.55, 98.99°)
OKLab	oklab(42.19% -0.0161 0.0708)
OKLCH	oklch(42.19% 0.073 102.9)
XYZ	xyz(6.7290, 7.5981, 2.0892)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F1A #1A2055

analogous

#55321A #554F1A #3E551A

triadic

#554F1A #1A554F #4F1A55

tetradic

#554F1A #1A5532 #1A2055 #551A3E

square

#554F1A #1A5532 #1A2055 #551A3E

split-complementary

#554F1A #1A3E55 #321A55

monochromatic

#171607 #26230C #554F1A #847B28 #B3A637

Accessibility & contrast

On white

8.33

#554F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#554F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F1A

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F1A	#FFFFFF	#000000	##FFFFFF
##554F1A	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)

#564C14

Deuteranopia (green-blind)

#584F1D

Tritanopia (blue-blind)

#5C4944

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f1a;
/* rgb */ color: rgb(85, 79, 26);
/* oklch */ color: oklch(42.2% 0.073 102.9);

Tailwind

colors: {
  custom: {
    50: '#878059',
    500: '#554f1a',
    950: '#000000',
  },
}

SCSS

$custom: #554f1a;
$custom-light: #878059;
$custom-dark: #000000;

JSON

{
  "hex": "#554f1a",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 26
  },
  "hsl": {
    "h": 53.898,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42186,
    "c": 0.0726,
    "h": 102.9
  },
  "luminance": 0.07598
}

Semantic roles & 50–950 ramp

primary

#554F1A

secondary

#40478B

accent

#5ADD4B

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0B0A04

muted

#7C7C79

Preview Lab

Preview with #554F1A

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

Preview Lab → · Contrast checker → · Palette generator →