#5B993A#5B993A

#5B993A is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 62.0% C 0.144 H 136.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5B993A
RGB	rgb(91, 153, 58)
HSL	hsl(99, 45%, 41%)
HSV	hsv(99, 62%, 60%)
CMYK	cmyk(40.5%, 0%, 62.1%, 40%)
CIE-LAB	lab(57.38, -37.53, 42.68)
CIE-LCH	lch(57.38, 56.83, 131.33°)
OKLab	oklab(61.99% -0.1039 0.0994)
OKLCH	oklch(61.99% 0.144 136.3)
XYZ	xyz(16.4689, 25.3112, 8.0200)
Luminance	0.2531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B993A #783A99

analogous

#8B993A #5B993A #3A9949

triadic

#5B993A #3A5B99 #993A5B

tetradic

#5B993A #3A8B99 #783A99 #99493A

square

#5B993A #3A8B99 #783A99 #99493A

split-complementary

#5B993A #493A99 #993A8B

monochromatic

#264018 #416D29 #5B993A #78BE53 #9BCE7F

Accessibility & contrast

On white

3.46

#5B993A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#5B993A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B993A

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B993A	#FFFFFF	#000000	##000000
##5B993A	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D2F

Deuteranopia (green-blind)

#968841

Tritanopia (blue-blind)

#599485

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5b993a;
/* rgb */ color: rgb(91, 153, 58);
/* oklch */ color: oklch(62.0% 0.144 136.3);

Tailwind

colors: {
  custom: {
    50: '#8eb774',
    500: '#5b993a',
    950: '#000000',
  },
}

SCSS

$custom: #5b993a;
$custom-light: #8eb774;
$custom-dark: #000000;

JSON

{
  "hex": "#5b993a",
  "rgb": {
    "r": 91,
    "g": 153,
    "b": 58
  },
  "hsl": {
    "h": 99.158,
    "s": 45.024,
    "l": 41.373
  },
  "oklch": {
    "l": 0.61987,
    "c": 0.14376,
    "h": 136.3
  },
  "luminance": 0.25312
}

Semantic roles & 50–950 ramp

primary

#5B993A

secondary

#A177B8

accent

#53D5A8

background

#F9FBF7

surface

#F1F6ED

border

#CBD0C8

text

#0D1108

muted

#7E807B

Preview Lab

Preview with #5B993A

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

Preview Lab → · Contrast checker → · Palette generator →