#54583F#54583F

#54583F is a dark, muted yellow. Relative luminance 0.092; OKLCH L 45.0% C 0.039 H 115.4°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#54583F
RGB	rgb(84, 88, 63)
HSL	hsl(70, 17%, 30%)
HSV	hsv(70, 28%, 35%)
CMYK	cmyk(4.5%, 0%, 28.4%, 65.5%)
CIE-LAB	lab(36.41, -6.39, 14.01)
CIE-LCH	lch(36.41, 15.40, 114.53°)
OKLab	oklab(44.95% -0.0168 0.0353)
OKLCH	oklch(44.95% 0.039 115.4)
XYZ	xyz(8.0430, 9.2232, 6.0582)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54583F #433F58

analogous

#58503F #54583F #48583F

triadic

#54583F #3F5458 #583F54

tetradic

#54583F #3F5850 #433F58 #583F48

square

#54583F #3F5850 #433F58 #583F48

split-complementary

#54583F #3F4858 #503F58

monochromatic

#11120D #323425 #54583F #767C59 #969C75

Accessibility & contrast

On white

7.38

#54583F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#54583F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54583F

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54583F	#FFFFFF	#000000	##FFFFFF
##54583F	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C553D

Deuteranopia (green-blind)

#5B5640

Tritanopia (blue-blind)

#575551

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #54583f;
/* rgb */ color: rgb(84, 88, 63);
/* oklch */ color: oklch(45.0% 0.039 115.4);

Tailwind

colors: {
  custom: {
    50: '#848774',
    500: '#54583f',
    950: '#000000',
  },
}

SCSS

$custom: #54583f;
$custom-light: #848774;
$custom-dark: #000000;

JSON

{
  "hex": "#54583f",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 63
  },
  "hsl": {
    "h": 69.6,
    "s": 16.556,
    "l": 29.608
  },
  "oklch": {
    "l": 0.44954,
    "c": 0.0391,
    "h": 115.4
  },
  "luminance": 0.09223
}

Semantic roles & 50–950 ramp

primary

#54583F

secondary

#706B87

accent

#6FB97A

background

#F8F8F7

surface

#EFEFED

border

#CACAC8

text

#0B0B08

muted

#7C7C7B

Preview Lab

Preview with #54583F

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

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