#545F0F#545F0F

#545F0F is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.1% C 0.100 H 117.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#545F0F
RGB	rgb(84, 95, 15)
HSL	hsl(68, 73%, 22%)
HSV	hsv(68, 84%, 37%)
CMYK	cmyk(11.6%, 0%, 84.2%, 62.7%)
CIE-LAB	lab(38.03, -15.28, 40.48)
CIE-LCH	lch(38.03, 43.26, 110.68°)
OKLab	oklab(46.05% -0.0462 0.0884)
OKLCH	oklch(46.05% 0.1 117.6)
XYZ	xyz(7.8348, 10.1038, 1.9893)
Luminance	0.1010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F0F #1A0F5F

analogous

#5F420F #545F0F #2C5F0F

triadic

#545F0F #0F545F #5F0F54

tetradic

#545F0F #0F5F42 #1A0F5F #5F0F2C

square

#545F0F #0F5F42 #1A0F5F #5F0F2C

split-complementary

#545F0F #0F2C5F #420F5F

monochromatic

#171A04 #252A07 #545F0F #839417 #B1C920

Accessibility & contrast

On white

6.95

#545F0F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#545F0F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F0F

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F0F	#FFFFFF	#000000	##FFFFFF
##545F0F	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665900

Deuteranopia (green-blind)

#655A17

Tritanopia (blue-blind)

#5A5950

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #545f0f;
/* rgb */ color: rgb(84, 95, 15);
/* oklch */ color: oklch(46.1% 0.100 117.6);

Tailwind

colors: {
  custom: {
    50: '#878c56',
    500: '#545f0f',
    950: '#000000',
  },
}

SCSS

$custom: #545f0f;
$custom-light: #878c56;
$custom-dark: #000000;

JSON

{
  "hex": "#545f0f",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 15
  },
  "hsl": {
    "h": 68.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.46054,
    "c": 0.09972,
    "h": 117.6
  },
  "luminance": 0.10104
}

Semantic roles & 50–950 ramp

primary

#545F0F

secondary

#403298

accent

#38EF52

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #545F0F

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

Preview Lab → · Contrast checker → · Palette generator →