#54583C#54583C

#54583C is a dark, muted yellow. Relative luminance 0.092; OKLCH L 44.9% C 0.043 H 114.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#54583C
RGB	rgb(84, 88, 60)
HSL	hsl(69, 19%, 29%)
HSV	hsv(69, 32%, 35%)
CMYK	cmyk(4.5%, 0%, 31.8%, 65.5%)
CIE-LAB	lab(36.35, -6.87, 15.75)
CIE-LCH	lch(36.35, 17.19, 113.56°)
OKLab	oklab(44.89% -0.0182 0.0394)
OKLCH	oklch(44.89% 0.043 114.8)
XYZ	xyz(7.9615, 9.1906, 5.6286)
Luminance	0.0919 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54583C #403C58

analogous

#584E3C #54583C #46583C

triadic

#54583C #3C5458 #583C54

tetradic

#54583C #3C584E #403C58 #583C46

square

#54583C #3C584E #403C58 #583C46

split-complementary

#54583C #3C4658 #4E3C58

monochromatic

#11120C #313423 #54583C #777C55 #979E71

Accessibility & contrast

On white

7.40

#54583C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#54583C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54583C

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54583C	#FFFFFF	#000000	##FFFFFF
##54583C	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C553A

Deuteranopia (green-blind)

#5C563D

Tritanopia (blue-blind)

#575551

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #54583c;
/* rgb */ color: rgb(84, 88, 60);
/* oklch */ color: oklch(44.9% 0.043 114.8);

Tailwind

colors: {
  custom: {
    50: '#848772',
    500: '#54583c',
    950: '#000000',
  },
}

SCSS

$custom: #54583c;
$custom-light: #848772;
$custom-dark: #000000;

JSON

{
  "hex": "#54583c",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 60
  },
  "hsl": {
    "h": 68.571,
    "s": 18.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.44885,
    "c": 0.04343,
    "h": 114.8
  },
  "luminance": 0.09191
}

Semantic roles & 50–950 ramp

primary

#54583C

secondary

#6D6888

accent

#6CBC78

background

#F8F8F6

surface

#EFEFEC

border

#CACAC7

text

#0B0B08

muted

#7C7C7B

Preview Lab

Preview with #54583C

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

Preview Lab → · Contrast checker → · Palette generator →