#545C0F#545C0F

#545C0F is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.3% C 0.096 H 115.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#545C0F
RGB	rgb(84, 92, 15)
HSL	hsl(66, 72%, 21%)
HSV	hsv(66, 84%, 36%)
CMYK	cmyk(8.7%, 0%, 83.7%, 63.9%)
CIE-LAB	lab(37.07, -13.61, 39.61)
CIE-LCH	lch(37.07, 41.88, 108.97°)
OKLab	oklab(45.28% -0.0416 0.0865)
OKLCH	oklch(45.28% 0.096 115.7)
XYZ	xyz(7.5697, 9.5737, 1.9010)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C0F #170F5C

analogous

#5C3D0F #545C0F #2D5C0F

triadic

#545C0F #0F545C #5C0F54

tetradic

#545C0F #0F5C3D #170F5C #5C0F2D

square

#545C0F #0F5C3D #170F5C #5C0F2D

split-complementary

#545C0F #0F2D5C #3D0F5C

monochromatic

#181A04 #242706 #545C0F #849118 #B4C520

Accessibility & contrast

On white

7.20

#545C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#545C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545C0F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C0F	#FFFFFF	#000000	##FFFFFF
##545C0F	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635700

Deuteranopia (green-blind)

#635816

Tritanopia (blue-blind)

#5A564E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545c0f;
/* rgb */ color: rgb(84, 92, 15);
/* oklch */ color: oklch(45.3% 0.096 115.7);

Tailwind

colors: {
  custom: {
    50: '#878a55',
    500: '#545c0f',
    950: '#000000',
  },
}

SCSS

$custom: #545c0f;
$custom-light: #878a55;
$custom-dark: #000000;

JSON

{
  "hex": "#545c0f",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 15
  },
  "hsl": {
    "h": 66.234,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.45281,
    "c": 0.09602,
    "h": 115.7
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#545C0F

secondary

#3C3195

accent

#39EF4C

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #545C0F

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

Preview Lab → · Contrast checker → · Palette generator →