#545B1C#545B1C

#545B1C is a mid, moderate yellow. Relative luminance 0.095; OKLCH L 45.1% C 0.086 H 115.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#545B1C
RGB	rgb(84, 91, 28)
HSL	hsl(67, 53%, 23%)
HSV	hsv(67, 69%, 36%)
CMYK	cmyk(7.7%, 0%, 69.2%, 64.3%)
CIE-LAB	lab(36.84, -12.28, 34.09)
CIE-LCH	lch(36.84, 36.23, 109.81°)
OKLab	oklab(45.13% -0.0366 0.0773)
OKLCH	oklch(45.13% 0.086 115.3)
XYZ	xyz(7.6070, 9.4509, 2.5219)
Luminance	0.0945 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B1C #231C5B

analogous

#5B421C #545B1C #345B1C

triadic

#545B1C #1C545B #5B1C54

tetradic

#545B1C #1C5B42 #231C5B #5B1C34

square

#545B1C #1C5B42 #231C5B #5B1C34

split-complementary

#545B1C #1C345B #421C5B

monochromatic

#161707 #292C0E #545B1C #7F8A2A #AAB939

Accessibility & contrast

On white

7.27

#545B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#545B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545B1C

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B1C	#FFFFFF	#000000	##FFFFFF
##545B1C	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625614

Deuteranopia (green-blind)

#615720

Tritanopia (blue-blind)

#5A564E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545b1c;
/* rgb */ color: rgb(84, 91, 28);
/* oklch */ color: oklch(45.1% 0.086 115.3);

Tailwind

colors: {
  custom: {
    50: '#86895c',
    500: '#545b1c',
    950: '#000000',
  },
}

SCSS

$custom: #545b1c;
$custom-light: #86895c;
$custom-dark: #000000;

JSON

{
  "hex": "#545b1c",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 28
  },
  "hsl": {
    "h": 66.667,
    "s": 52.941,
    "l": 23.333
  },
  "oklch": {
    "l": 0.45128,
    "c": 0.08554,
    "h": 115.3
  },
  "luminance": 0.09451
}

Semantic roles & 50–950 ramp

primary

#545B1C

secondary

#4B4290

accent

#4BDC5C

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #545B1C

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

Preview Lab → · Contrast checker → · Palette generator →