#5B8D19#5B8D19

#5B8D19 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.6% C 0.150 H 131.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5B8D19
RGB	rgb(91, 141, 25)
HSL	hsl(86, 70%, 33%)
HSV	hsv(86, 82%, 55%)
CMYK	cmyk(35.5%, 0%, 82.3%, 44.7%)
CIE-LAB	lab(53.32, -34.66, 51.41)
CIE-LCH	lch(53.32, 62.00, 123.99°)
OKLab	oklab(58.6% -0.0986 0.1131)
OKLCH	oklch(58.6% 0.15 131.1)
XYZ	xyz(14.0146, 21.3436, 4.3008)
Luminance	0.2134 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8D19 #4B198D

analogous

#8D8519 #5B8D19 #218D19

triadic

#5B8D19 #195B8D #8D195B

tetradic

#5B8D19 #198D85 #4B198D #8D1921

square

#5B8D19 #198D85 #4B198D #8D1921

split-complementary

#5B8D19 #19218D #85198D

monochromatic

#182507 #395910 #5B8D19 #7DC122 #9BDE43

Accessibility & contrast

On white

3.99

#5B8D19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5B8D19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8D19

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8D19	#FFFFFF	#000000	##000000
##5B8D19	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8D7E26

Tritanopia (blue-blind)

#5D8778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5b8d19;
/* rgb */ color: rgb(91, 141, 25);
/* oklch */ color: oklch(58.6% 0.150 131.1);

Tailwind

colors: {
  custom: {
    50: '#8eae61',
    500: '#5b8d19',
    950: '#000000',
  },
}

SCSS

$custom: #5b8d19;
$custom-light: #8eae61;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8d19",
  "rgb": {
    "r": 91,
    "g": 141,
    "b": 25
  },
  "hsl": {
    "h": 85.862,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58599,
    "c": 0.14999,
    "h": 131.1
  },
  "luminance": 0.21344
}

Semantic roles & 50–950 ramp

primary

#5B8D19

secondary

#7843BF

accent

#3BED88

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5B8D19

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

Preview Lab → · Contrast checker → · Palette generator →