#545A1F#545A1F

#545A1F is a dark, moderate yellow. Relative luminance 0.093; OKLCH L 44.9% C 0.082 H 114.6°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#545A1F
RGB	rgb(84, 90, 31)
HSL	hsl(66, 49%, 24%)
HSV	hsv(66, 66%, 35%)
CMYK	cmyk(6.7%, 0%, 65.6%, 64.7%)
CIE-LAB	lab(36.55, -11.47, 32.34)
CIE-LCH	lch(36.55, 34.31, 109.54°)
OKLab	oklab(44.9% -0.034 0.0741)
OKLCH	oklch(44.9% 0.082 114.6)
XYZ	xyz(7.5598, 9.2962, 2.6922)
Luminance	0.0930 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545A1F #251F5A

analogous

#5A421F #545A1F #365A1F

triadic

#545A1F #1F545A #5A1F54

tetradic

#545A1F #1F5A42 #251F5A #5A1F36

square

#545A1F #1F5A42 #251F5A #5A1F36

split-complementary

#545A1F #1F365A #421F5A

monochromatic

#151708 #2A2C0F #545A1F #7E882F #A9B53E

Accessibility & contrast

On white

7.34

#545A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#545A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545A1F

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545A1F	#FFFFFF	#000000	##FFFFFF
##545A1F	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615518

Deuteranopia (green-blind)

#605723

Tritanopia (blue-blind)

#59554E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #545a1f;
/* rgb */ color: rgb(84, 90, 31);
/* oklch */ color: oklch(44.9% 0.082 114.6);

Tailwind

colors: {
  custom: {
    50: '#86885e',
    500: '#545a1f',
    950: '#000000',
  },
}

SCSS

$custom: #545a1f;
$custom-light: #86885e;
$custom-dark: #000000;

JSON

{
  "hex": "#545a1f",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 31
  },
  "hsl": {
    "h": 66.102,
    "s": 48.76,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44904,
    "c": 0.08151,
    "h": 114.6
  },
  "luminance": 0.09296
}

Semantic roles & 50–950 ramp

primary

#545A1F

secondary

#4D468F

accent

#4FD85D

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #545A1F

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

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