#50583E#50583E

#50583E is a dark, muted yellow-green. Relative luminance 0.090; OKLCH L 44.6% C 0.042 H 122.0°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#50583E
RGB	rgb(80, 88, 62)
HSL	hsl(78, 17%, 29%)
HSV	hsv(78, 30%, 35%)
CMYK	cmyk(9.1%, 0%, 29.5%, 65.5%)
CIE-LAB	lab(36.05, -8.30, 14.07)
CIE-LCH	lch(36.05, 16.34, 120.53°)
OKLab	oklab(44.57% -0.0221 0.0355)
OKLCH	oklch(44.57% 0.042 122)
XYZ	xyz(7.6674, 9.0327, 5.8960)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50583E #463E58

analogous

#58533E #50583E #43583E

triadic

#50583E #3E5058 #583E50

tetradic

#50583E #3E5853 #463E58 #583E43

square

#50583E #3E5853 #463E58 #583E43

split-complementary

#50583E #3E4358 #533E58

monochromatic

#10120D #2F3425 #50583E #717C57 #909D74

Accessibility & contrast

On white

7.48

#50583E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#50583E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50583E

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50583E	#FFFFFF	#000000	##FFFFFF
##50583E	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553C

Deuteranopia (green-blind)

#5A553F

Tritanopia (blue-blind)

#525551

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #50583e;
/* rgb */ color: rgb(80, 88, 62);
/* oklch */ color: oklch(44.6% 0.042 122.0);

Tailwind

colors: {
  custom: {
    50: '#818773',
    500: '#50583e',
    950: '#000000',
  },
}

SCSS

$custom: #50583e;
$custom-light: #818773;
$custom-dark: #000000;

JSON

{
  "hex": "#50583e",
  "rgb": {
    "r": 80,
    "g": 88,
    "b": 62
  },
  "hsl": {
    "h": 78.462,
    "s": 17.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.44573,
    "c": 0.04181,
    "h": 122
  },
  "luminance": 0.09033
}

Semantic roles & 50–950 ramp

primary

#50583E

secondary

#736A88

accent

#6EBA85

background

#F7F8F7

surface

#EEEFED

border

#C9CAC8

text

#0A0B08

muted

#7C7C7B

Preview Lab

Preview with #50583E

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

Preview Lab → · Contrast checker → · Palette generator →