#545C1F#545C1F

#545C1F is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.4% C 0.084 H 116.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#545C1F
RGB	rgb(84, 92, 31)
HSL	hsl(68, 50%, 24%)
HSV	hsv(68, 66%, 36%)
CMYK	cmyk(8.7%, 0%, 66.3%, 63.9%)
CIE-LAB	lab(37.18, -12.61, 33.02)
CIE-LCH	lch(37.18, 35.35, 110.90°)
OKLab	oklab(45.42% -0.0371 0.0756)
OKLCH	oklch(45.42% 0.084 116.2)
XYZ	xyz(7.7308, 9.6381, 2.7492)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C1F #271F5C

analogous

#5C461F #545C1F #365C1F

triadic

#545C1F #1F545C #5C1F54

tetradic

#545C1F #1F5C46 #271F5C #5C1F36

square

#545C1F #1F5C46 #271F5C #5C1F36

split-complementary

#545C1F #1F365C #461F5C

monochromatic

#151708 #2A2E10 #545C1F #7E8A2E #A8B83E

Accessibility & contrast

On white

7.17

#545C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#545C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545C1F

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C1F	#FFFFFF	#000000	##FFFFFF
##545C1F	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625718

Deuteranopia (green-blind)

#625823

Tritanopia (blue-blind)

#59574F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545c1f;
/* rgb */ color: rgb(84, 92, 31);
/* oklch */ color: oklch(45.4% 0.084 116.2);

Tailwind

colors: {
  custom: {
    50: '#868a5e',
    500: '#545c1f',
    950: '#000000',
  },
}

SCSS

$custom: #545c1f;
$custom-light: #868a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#545c1f",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 31
  },
  "hsl": {
    "h": 67.869,
    "s": 49.593,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45415,
    "c": 0.08419,
    "h": 116.2
  },
  "luminance": 0.09638
}

Semantic roles & 50–950 ramp

primary

#545C1F

secondary

#504691

accent

#4FD961

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #545C1F

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

Preview Lab → · Contrast checker → · Palette generator →