#545B17#545B17

#545B17 is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.1% C 0.090 H 115.2°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#545B17
RGB	rgb(84, 91, 23)
HSL	hsl(66, 60%, 22%)
HSV	hsv(66, 75%, 36%)
CMYK	cmyk(7.7%, 0%, 74.7%, 64.3%)
CIE-LAB	lab(36.80, -12.62, 36.29)
CIE-LCH	lch(36.80, 38.42, 109.18°)
OKLab	oklab(45.08% -0.0381 0.0811)
OKLCH	oklch(45.08% 0.09 115.2)
XYZ	xyz(7.5521, 9.4290, 2.2326)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B17 #1E175B

analogous

#5B4017 #545B17 #325B17

triadic

#545B17 #17545B #5B1754

tetradic

#545B17 #175B40 #1E175B #5B1732

square

#545B17 #175B40 #1E175B #5B1732

split-complementary

#545B17 #17325B #40175B

monochromatic

#171806 #272A0B #545B17 #818C23 #AEBD30

Accessibility & contrast

On white

7.28

#545B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#545B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545B17

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B17	#FFFFFF	#000000	##FFFFFF
##545B17	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62560C

Deuteranopia (green-blind)

#61571C

Tritanopia (blue-blind)

#5A554E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545b17;
/* rgb */ color: rgb(84, 91, 23);
/* oklch */ color: oklch(45.1% 0.090 115.2);

Tailwind

colors: {
  custom: {
    50: '#868959',
    500: '#545b17',
    950: '#000000',
  },
}

SCSS

$custom: #545b17;
$custom-light: #868959;
$custom-dark: #000000;

JSON

{
  "hex": "#545b17",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 23
  },
  "hsl": {
    "h": 66.176,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.45082,
    "c": 0.08957,
    "h": 115.2
  },
  "luminance": 0.09429
}

Semantic roles & 50–950 ramp

primary

#545B17

secondary

#453C92

accent

#45E355

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #545B17

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

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