#5B8A36#5B8A36

#5B8A36 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.1% C 0.126 H 133.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B8A36
RGB	rgb(91, 138, 54)
HSL	hsl(94, 44%, 38%)
HSV	hsv(94, 61%, 54%)
CMYK	cmyk(34.1%, 0%, 60.9%, 45.9%)
CIE-LAB	lab(52.58, -31.13, 39.14)
CIE-LCH	lch(52.58, 50.01, 128.49°)
OKLab	oklab(58.06% -0.0867 0.0914)
OKLCH	oklch(58.06% 0.126 133.5)
XYZ	xyz(14.0685, 20.6669, 6.7372)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8A36 #65368A

analogous

#858A36 #5B8A36 #368A3B

triadic

#5B8A36 #365B8A #8A365B

tetradic

#5B8A36 #36858A #65368A #8A3B36

square

#5B8A36 #36858A #65368A #8A3B36

split-complementary

#5B8A36 #3B368A #8A3685

monochromatic

#213214 #3E5E25 #5B8A36 #78B647 #98C872

Accessibility & contrast

On white

4.09

#5B8A36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5B8A36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8A36

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8A36	#FFFFFF	#000000	##000000
##5B8A36	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802D

Deuteranopia (green-blind)

#897C3C

Tritanopia (blue-blind)

#5B8578

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b8a36;
/* rgb */ color: rgb(91, 138, 54);
/* oklch */ color: oklch(58.1% 0.126 133.5);

Tailwind

colors: {
  custom: {
    50: '#8cac70',
    500: '#5b8a36',
    950: '#000000',
  },
}

SCSS

$custom: #5b8a36;
$custom-light: #8cac70;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8a36",
  "rgb": {
    "r": 91,
    "g": 138,
    "b": 54
  },
  "hsl": {
    "h": 93.571,
    "s": 43.75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58064,
    "c": 0.12594,
    "h": 133.5
  },
  "luminance": 0.20667
}

Semantic roles & 50–950 ramp

primary

#5B8A36

secondary

#926BB1

accent

#54D39B

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #5B8A36

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

Preview Lab → · Contrast checker → · Palette generator →