#554F0C#554F0C

#554F0C is a dark, moderate yellow. Relative luminance 0.075; OKLCH L 42.1% C 0.083 H 104.0°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#554F0C
RGB	rgb(85, 79, 12)
HSL	hsl(55, 75%, 19%)
HSV	hsv(55, 86%, 33%)
CMYK	cmyk(0%, 7.1%, 85.9%, 66.7%)
CIE-LAB	lab(33.03, -5.72, 37.05)
CIE-LCH	lch(33.03, 37.49, 98.78°)
OKLab	oklab(42.07% -0.02 0.0804)
OKLCH	oklch(42.07% 0.083 104)
XYZ	xyz(6.6090, 7.5501, 1.4569)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F0C #0C1255

analogous

#552B0C #554F0C #37550C

triadic

#554F0C #0C554F #4F0C55

tetradic

#554F0C #0C552B #0C1255 #550C37

square

#554F0C #0C552B #0C1255 #550C37

split-complementary

#554F0C #0C3755 #2B0C55

monochromatic

#1B1904 #1F1D04 #554F0C #8B8114 #C0B31B

Accessibility & contrast

On white

8.37

#554F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#554F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F0C

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F0C	#FFFFFF	#000000	##FFFFFF
##554F0C	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C00

Deuteranopia (green-blind)

#594F12

Tritanopia (blue-blind)

#5C4943

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f0c;
/* rgb */ color: rgb(85, 79, 12);
/* oklch */ color: oklch(42.1% 0.083 104.0);

Tailwind

colors: {
  custom: {
    50: '#888052',
    500: '#554f0c',
    950: '#000000',
  },
}

SCSS

$custom: #554f0c;
$custom-light: #888052;
$custom-dark: #000000;

JSON

{
  "hex": "#554f0c",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 12
  },
  "hsl": {
    "h": 55.068,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.4207,
    "c": 0.08283,
    "h": 104
  },
  "luminance": 0.0755
}

Semantic roles & 50–950 ramp

primary

#554F0C

secondary

#2D3590

accent

#45F236

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0A02

muted

#7D7C78

Preview Lab

Preview with #554F0C

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

Preview Lab → · Contrast checker → · Palette generator →