#545C11#545C11

#545C11 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.3% C 0.095 H 115.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#545C11
RGB	rgb(84, 92, 17)
HSL	hsl(66, 69%, 21%)
HSV	hsv(66, 82%, 36%)
CMYK	cmyk(8.7%, 0%, 81.5%, 63.9%)
CIE-LAB	lab(37.08, -13.52, 38.92)
CIE-LCH	lch(37.08, 41.20, 109.15°)
OKLab	oklab(45.29% -0.0412 0.0855)
OKLCH	oklch(45.29% 0.095 115.7)
XYZ	xyz(7.5847, 9.5797, 1.9797)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C11 #19115C

analogous

#5C3F11 #545C11 #2F5C11

triadic

#545C11 #11545C #5C1154

tetradic

#545C11 #115C3F #19115C #5C112F

square

#545C11 #115C3F #19115C #5C112F

split-complementary

#545C11 #112F5C #3F115C

monochromatic

#181A05 #252807 #545C11 #83901B #B2C324

Accessibility & contrast

On white

7.20

#545C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#545C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545C11

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C11	#FFFFFF	#000000	##FFFFFF
##545C11	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635701

Deuteranopia (green-blind)

#625818

Tritanopia (blue-blind)

#5A564E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545c11;
/* rgb */ color: rgb(84, 92, 17);
/* oklch */ color: oklch(45.3% 0.095 115.7);

Tailwind

colors: {
  custom: {
    50: '#878a56',
    500: '#545c11',
    950: '#000000',
  },
}

SCSS

$custom: #545c11;
$custom-light: #878a56;
$custom-dark: #000000;

JSON

{
  "hex": "#545c11",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 17
  },
  "hsl": {
    "h": 66.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.45294,
    "c": 0.09486,
    "h": 115.7
  },
  "luminance": 0.0958
}

Semantic roles & 50–950 ramp

primary

#545C11

secondary

#3E3495

accent

#3CEC4F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #545C11

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

Preview Lab → · Contrast checker → · Palette generator →