#545A10#545A10

#545A10 is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.8% C 0.093 H 114.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#545A10
RGB	rgb(84, 90, 16)
HSL	hsl(65, 70%, 21%)
HSV	hsv(65, 82%, 35%)
CMYK	cmyk(6.7%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(36.43, -12.44, 38.69)
CIE-LCH	lch(36.43, 40.64, 107.83°)
OKLab	oklab(44.77% -0.0383 0.0848)
OKLCH	oklch(44.77% 0.093 114.3)
XYZ	xyz(7.4061, 9.2347, 1.8824)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545A10 #16105A

analogous

#5A3B10 #545A10 #2F5A10

triadic

#545A10 #10545A #5A1054

tetradic

#545A10 #105A3B #16105A #5A102F

square

#545A10 #105A3B #16105A #5A102F

split-complementary

#545A10 #102F5A #3B105A

monochromatic

#181A05 #242607 #545A10 #848E19 #B5C222

Accessibility & contrast

On white

7.38

#545A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#545A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545A10

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545A10	#FFFFFF	#000000	##FFFFFF
##545A10	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615501

Deuteranopia (green-blind)

#615617

Tritanopia (blue-blind)

#5A544C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #545a10;
/* rgb */ color: rgb(84, 90, 16);
/* oklch */ color: oklch(44.8% 0.093 114.3);

Tailwind

colors: {
  custom: {
    50: '#878855',
    500: '#545a10',
    950: '#000000',
  },
}

SCSS

$custom: #545a10;
$custom-light: #878855;
$custom-dark: #000000;

JSON

{
  "hex": "#545a10",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 64.865,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44774,
    "c": 0.09301,
    "h": 114.3
  },
  "luminance": 0.09235
}

Semantic roles & 50–950 ramp

primary

#545A10

secondary

#3A3393

accent

#3BED4A

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #545A10

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

Preview Lab → · Contrast checker → · Palette generator →