#54581A#54581A

#54581A is a dark, moderate yellow. Relative luminance 0.089; OKLCH L 44.3% C 0.083 H 112.9°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#54581A
RGB	rgb(84, 88, 26)
HSL	hsl(64, 54%, 22%)
HSV	hsv(64, 70%, 35%)
CMYK	cmyk(4.5%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(35.87, -10.71, 34.01)
CIE-LCH	lch(35.87, 35.66, 107.48°)
OKLab	oklab(44.34% -0.0324 0.0768)
OKLCH	oklch(44.34% 0.083 112.9)
XYZ	xyz(7.3325, 8.9390, 2.3162)
Luminance	0.0894 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54581A #1E1A58

analogous

#583D1A #54581A #35581A

triadic

#54581A #1A5458 #581A54

tetradic

#54581A #1A583D #1E1A58 #581A35

square

#54581A #1A583D #1E1A58 #581A35

split-complementary

#54581A #1A3558 #3D1A58

monochromatic

#171807 #27290C #54581A #818728 #AEB636

Accessibility & contrast

On white

7.53

#54581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#54581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54581A

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54581A	#FFFFFF	#000000	##FFFFFF
##54581A	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5412

Deuteranopia (green-blind)

#5F551E

Tritanopia (blue-blind)

#5A524B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #54581a;
/* rgb */ color: rgb(84, 88, 26);
/* oklch */ color: oklch(44.3% 0.083 112.9);

Tailwind

colors: {
  custom: {
    50: '#86875a',
    500: '#54581a',
    950: '#000000',
  },
}

SCSS

$custom: #54581a;
$custom-light: #86875a;
$custom-dark: #000000;

JSON

{
  "hex": "#54581a",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 63.871,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44344,
    "c": 0.08338,
    "h": 112.9
  },
  "luminance": 0.08939
}

Semantic roles & 50–950 ramp

primary

#54581A

secondary

#45408E

accent

#4ADE54

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #54581A

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

Preview Lab → · Contrast checker → · Palette generator →