#545F10#545F10

#545F10 is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.1% C 0.099 H 117.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#545F10
RGB	rgb(84, 95, 16)
HSL	hsl(68, 71%, 22%)
HSV	hsv(68, 83%, 37%)
CMYK	cmyk(11.6%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(38.03, -15.23, 40.15)
CIE-LCH	lch(38.03, 42.94, 110.78°)
OKLab	oklab(46.06% -0.046 0.0879)
OKLCH	oklch(46.06% 0.099 117.6)
XYZ	xyz(7.8421, 10.1067, 2.0278)
Luminance	0.1011 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F10 #1B105F

analogous

#5F4310 #545F10 #2D5F10

triadic

#545F10 #10545F #5F1054

tetradic

#545F10 #105F43 #1B105F #5F102D

square

#545F10 #105F43 #1B105F #5F102D

split-complementary

#545F10 #102D5F #43105F

monochromatic

#171A04 #262B07 #545F10 #829319 #B1C822

Accessibility & contrast

On white

6.95

#545F10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#545F10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F10

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F10	#FFFFFF	#000000	##FFFFFF
##545F10	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665900

Deuteranopia (green-blind)

#655A18

Tritanopia (blue-blind)

#5A5950

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545f10;
/* rgb */ color: rgb(84, 95, 16);
/* oklch */ color: oklch(46.1% 0.099 117.6);

Tailwind

colors: {
  custom: {
    50: '#878c56',
    500: '#545f10',
    950: '#000000',
  },
}

SCSS

$custom: #545f10;
$custom-light: #878c56;
$custom-dark: #000000;

JSON

{
  "hex": "#545f10",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 68.354,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4606,
    "c": 0.09918,
    "h": 117.6
  },
  "luminance": 0.10107
}

Semantic roles & 50–950 ramp

primary

#545F10

secondary

#413398

accent

#3AEE53

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #545F10

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

Preview Lab → · Contrast checker → · Palette generator →