#5B9C2B#5B9C2B

#5B9C2B is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.6% C 0.159 H 134.8°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5B9C2B
RGB	rgb(91, 156, 43)
HSL	hsl(95, 57%, 39%)
HSV	hsv(95, 72%, 61%)
CMYK	cmyk(41.7%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(58.20, -40.14, 49.93)
CIE-LCH	lch(58.20, 64.06, 128.79°)
OKLab	oklab(62.62% -0.1121 0.1127)
OKLCH	oklch(62.62% 0.159 134.8)
XYZ	xyz(16.6385, 26.1746, 6.4605)
Luminance	0.2617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9C2B #6C2B9C

analogous

#949C2B #5B9C2B #2B9C33

triadic

#5B9C2B #2B5B9C #9C2B5B

tetradic

#5B9C2B #2B949C #6C2B9C #9C332B

square

#5B9C2B #2B949C #6C2B9C #9C332B

split-complementary

#5B9C2B #332B9C #9C2B94

monochromatic

#233C11 #3F6C1E #5B9C2B #77C93B #99D66B

Accessibility & contrast

On white

3.37

#5B9C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#5B9C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9C2B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9C2B	#FFFFFF	#000000	##000000
##5B9C2B	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F18

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#5A9686

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5b9c2b;
/* rgb */ color: rgb(91, 156, 43);
/* oklch */ color: oklch(62.6% 0.159 134.8);

Tailwind

colors: {
  custom: {
    50: '#8fba6c',
    500: '#5b9c2b',
    950: '#000000',
  },
}

SCSS

$custom: #5b9c2b;
$custom-light: #8fba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9c2b",
  "rgb": {
    "r": 91,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 94.513,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62622,
    "c": 0.15899,
    "h": 134.8
  },
  "luminance": 0.26175
}

Semantic roles & 50–950 ramp

primary

#5B9C2B

secondary

#9866BD

accent

#48E09F

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5B9C2B

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

Preview Lab → · Contrast checker → · Palette generator →