#5B8D1A#5B8D1A

#5B8D1A 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	#5B8D1A
RGB	rgb(91, 141, 26)
HSL	hsl(86, 69%, 33%)
HSV	hsv(86, 82%, 55%)
CMYK	cmyk(35.5%, 0%, 81.6%, 44.7%)
CIE-LAB	lab(53.33, -34.61, 51.11)
CIE-LCH	lch(53.33, 61.73, 124.10°)
OKLab	oklab(58.6% -0.0984 0.1126)
OKLCH	oklch(58.6% 0.15 131.1)
XYZ	xyz(14.0256, 21.3479, 4.3587)
Luminance	0.2135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8D1A #4C1A8D

analogous

#8D851A #5B8D1A #228D1A

triadic

#5B8D1A #1A5B8D #8D1A5B

tetradic

#5B8D1A #1A8D85 #4C1A8D #8D1A22

square

#5B8D1A #1A8D85 #4C1A8D #8D1A22

split-complementary

#5B8D1A #1A228D #851A8D

monochromatic

#182607 #3A5910 #5B8D1A #7CC124 #9BDD45

Accessibility & contrast

On white

3.99

#5B8D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5B8D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8D1A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8D1A	#FFFFFF	#000000	##000000
##5B8D1A	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)

#8D7E27

Tritanopia (blue-blind)

#5D8778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5b8d1a;
/* rgb */ color: rgb(91, 141, 26);
/* oklch */ color: oklch(58.6% 0.150 131.1);

Tailwind

colors: {
  custom: {
    50: '#8eae62',
    500: '#5b8d1a',
    950: '#000000',
  },
}

SCSS

$custom: #5b8d1a;
$custom-light: #8eae62;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8d1a",
  "rgb": {
    "r": 91,
    "g": 141,
    "b": 26
  },
  "hsl": {
    "h": 86.087,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58604,
    "c": 0.14952,
    "h": 131.1
  },
  "luminance": 0.21348
}

Semantic roles & 50–950 ramp

primary

#5B8D1A

secondary

#7A45BE

accent

#3CEC88

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5B8D1A

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

Preview Lab → · Contrast checker → · Palette generator →