#545B0F#545B0F

#545B0F is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.0% C 0.095 H 115.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#545B0F
RGB	rgb(84, 91, 15)
HSL	hsl(66, 72%, 21%)
HSV	hsv(66, 84%, 36%)
CMYK	cmyk(7.7%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(36.75, -13.05, 39.32)
CIE-LCH	lch(36.75, 41.43, 108.36°)
OKLab	oklab(45.02% -0.0401 0.0859)
OKLCH	oklch(45.02% 0.095 115)
XYZ	xyz(7.4837, 9.4016, 1.8723)
Luminance	0.0940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B0F #160F5B

analogous

#5B3C0F #545B0F #2E5B0F

triadic

#545B0F #0F545B #5B0F54

tetradic

#545B0F #0F5B3C #160F5B #5B0F2E

square

#545B0F #0F5B3C #160F5B #5B0F2E

split-complementary

#545B0F #0F2E5B #3C0F5B

monochromatic

#181A04 #242606 #545B0F #849018 #B5C420

Accessibility & contrast

On white

7.29

#545B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#545B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545B0F

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B0F	#FFFFFF	#000000	##FFFFFF
##545B0F	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625600

Deuteranopia (green-blind)

#625716

Tritanopia (blue-blind)

#5A554D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #545b0f;
/* rgb */ color: rgb(84, 91, 15);
/* oklch */ color: oklch(45.0% 0.095 115.0);

Tailwind

colors: {
  custom: {
    50: '#878955',
    500: '#545b0f',
    950: '#000000',
  },
}

SCSS

$custom: #545b0f;
$custom-light: #878955;
$custom-dark: #000000;

JSON

{
  "hex": "#545b0f",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 65.526,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.45024,
    "c": 0.0948,
    "h": 115
  },
  "luminance": 0.09401
}

Semantic roles & 50–950 ramp

primary

#545B0F

secondary

#3A3195

accent

#39EE4A

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #545B0F

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

Preview Lab → · Contrast checker → · Palette generator →