#554B13#554B13

#554B13 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.1% C 0.074 H 98.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#554B13
RGB	rgb(85, 75, 19)
HSL	hsl(51, 63%, 20%)
HSV	hsv(51, 78%, 33%)
CMYK	cmyk(0%, 11.8%, 77.6%, 66.7%)
CIE-LAB	lab(31.83, -2.96, 33.15)
CIE-LCH	lch(31.83, 33.28, 95.11°)
OKLab	oklab(41.13% -0.0115 0.0736)
OKLCH	oklch(41.13% 0.075 98.8)
XYZ	xyz(6.3802, 7.0108, 1.6331)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B13 #131D55

analogous

#552A13 #554B13 #3E5513

triadic

#554B13 #13554B #4B1355

tetradic

#554B13 #13552A #131D55 #55133E

square

#554B13 #13552A #131D55 #55133E

split-complementary

#554B13 #133E55 #2A1355

monochromatic

#191606 #231F08 #554B13 #87771E #B9A329

Accessibility & contrast

On white

8.74

#554B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#554B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B13

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B13	#FFFFFF	#000000	##FFFFFF
##554B13	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490A

Deuteranopia (green-blind)

#564C16

Tritanopia (blue-blind)

#5C4540

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #554b13;
/* rgb */ color: rgb(85, 75, 19);
/* oklch */ color: oklch(41.1% 0.074 98.8);

Tailwind

colors: {
  custom: {
    50: '#877d55',
    500: '#554b13',
    950: '#000000',
  },
}

SCSS

$custom: #554b13;
$custom-light: #877d55;
$custom-dark: #000000;

JSON

{
  "hex": "#554b13",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 19
  },
  "hsl": {
    "h": 50.909,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41134,
    "c": 0.0745,
    "h": 98.8
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#554B13

secondary

#36448D

accent

#5AE641

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #554B13

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

Preview Lab → · Contrast checker → · Palette generator →