#545B15#545B15

#545B15 is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.1% C 0.091 H 115.1°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#545B15
RGB	rgb(84, 91, 21)
HSL	hsl(66, 63%, 22%)
HSV	hsv(66, 77%, 36%)
CMYK	cmyk(7.7%, 0%, 76.9%, 64.3%)
CIE-LAB	lab(36.78, -12.74, 37.11)
CIE-LCH	lch(36.78, 39.23, 108.95°)
OKLab	oklab(45.07% -0.0386 0.0824)
OKLCH	oklch(45.07% 0.091 115.1)
XYZ	xyz(7.5328, 9.4213, 2.1310)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B15 #1C155B

analogous

#5B3F15 #545B15 #315B15

triadic

#545B15 #15545B #5B1554

tetradic

#545B15 #155B3F #1C155B #5B1531

square

#545B15 #155B3F #1C155B #5B1531

split-complementary

#545B15 #15315B #3F155B

monochromatic

#171906 #26290A #545B15 #828D20 #B0BE2C

Accessibility & contrast

On white

7.28

#545B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#545B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545B15

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B15	#FFFFFF	#000000	##FFFFFF
##545B15	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625608

Deuteranopia (green-blind)

#62571B

Tritanopia (blue-blind)

#5A554D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545b15;
/* rgb */ color: rgb(84, 91, 21);
/* oklch */ color: oklch(45.1% 0.091 115.1);

Tailwind

colors: {
  custom: {
    50: '#878958',
    500: '#545b15',
    950: '#000000',
  },
}

SCSS

$custom: #545b15;
$custom-light: #878958;
$custom-dark: #000000;

JSON

{
  "hex": "#545b15",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 21
  },
  "hsl": {
    "h": 66,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.45066,
    "c": 0.09102,
    "h": 115.1
  },
  "luminance": 0.09421
}

Semantic roles & 50–950 ramp

primary

#545B15

secondary

#423992

accent

#42E653

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #545B15

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

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