#585C40#585C40

#585C40 is a mid, muted yellow. Relative luminance 0.101; OKLCH L 46.3% C 0.043 H 114.7°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#585C40
RGB	rgb(88, 92, 64)
HSL	hsl(69, 18%, 31%)
HSV	hsv(69, 30%, 36%)
CMYK	cmyk(4.3%, 0%, 30.4%, 63.9%)
CIE-LAB	lab(38.02, -6.85, 15.63)
CIE-LCH	lch(38.02, 17.07, 113.65°)
OKLab	oklab(46.33% -0.0181 0.0392)
OKLCH	oklch(46.33% 0.043 114.7)
XYZ	xyz(8.7770, 10.0992, 6.3365)
Luminance	0.1010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585C40 #44405C

analogous

#5C5240 #585C40 #4A5C40

triadic

#585C40 #40585C #5C4058

tetradic

#585C40 #405C52 #44405C #5C404A

square

#585C40 #405C52 #44405C #5C404A

split-complementary

#585C40 #404A5C #52405C

monochromatic

#13140E #353827 #585C40 #7B8059 #9AA076

Accessibility & contrast

On white

6.95

#585C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#585C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585C40

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585C40	#FFFFFF	#000000	##FFFFFF
##585C40	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593E

Deuteranopia (green-blind)

#605A41

Tritanopia (blue-blind)

#5B5955

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #585c40;
/* rgb */ color: rgb(88, 92, 64);
/* oklch */ color: oklch(46.3% 0.043 114.7);

Tailwind

colors: {
  custom: {
    50: '#878a75',
    500: '#585c40',
    950: '#000000',
  },
}

SCSS

$custom: #585c40;
$custom-light: #878a75;
$custom-dark: #000000;

JSON

{
  "hex": "#585c40",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 64
  },
  "hsl": {
    "h": 68.571,
    "s": 17.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.46326,
    "c": 0.04319,
    "h": 114.7
  },
  "luminance": 0.10099
}

Semantic roles & 50–950 ramp

primary

#585C40

secondary

#716C8B

accent

#6DBB78

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0B08

muted

#7C7C7B

Preview Lab

Preview with #585C40

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

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