#5BCD39#5BCD39

#5BCD39 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.4% C 0.211 H 139.5°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#5BCD39
RGB	rgb(91, 205, 57)
HSL	hsl(106, 60%, 51%)
HSV	hsv(106, 72%, 80%)
CMYK	cmyk(55.6%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(73.66, -58.27, 60.42)
CIE-LCH	lch(73.66, 83.94, 133.96°)
OKLab	oklab(75.36% -0.1602 0.1366)
OKLCH	oklch(75.36% 0.211 139.5)
XYZ	xyz(26.8831, 46.1799, 11.3671)
Luminance	0.4618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCD39 #AB39CD

analogous

#A5CD39 #5BCD39 #39CD61

triadic

#5BCD39 #395BCD #CD395B

tetradic

#5BCD39 #39A5CD #AB39CD #CD6139

square

#5BCD39 #39A5CD #AB39CD #CD6139

split-complementary

#5BCD39 #6139CD #CD39A5

monochromatic

#2F6F1C #44A028 #5BCD39 #83D96A #ACE69B

Accessibility & contrast

On white

2.05

#5BCD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#5BCD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCD39

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCD39	#FFFFFF	#000000	##000000
##5BCD39	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1E

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#4EC6B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5bcd39;
/* rgb */ color: rgb(91, 205, 57);
/* oklch */ color: oklch(75.4% 0.211 139.5);

Tailwind

colors: {
  custom: {
    50: '#95dd78',
    500: '#5bcd39',
    950: '#000000',
  },
}

SCSS

$custom: #5bcd39;
$custom-light: #95dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcd39",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 106.216,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75363,
    "c": 0.21052,
    "h": 139.5
  },
  "luminance": 0.46182
}

Semantic roles & 50–950 ramp

primary

#5BCD39

secondary

#C390D2

accent

#45E3BF

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCD39

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

Preview Lab → · Contrast checker → · Palette generator →