#5BCC3B#5BCC3B

#5BCC3B is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.1% C 0.208 H 139.7°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BCC3B
RGB	rgb(91, 204, 59)
HSL	hsl(107, 59%, 52%)
HSV	hsv(107, 71%, 80%)
CMYK	cmyk(55.4%, 0%, 71.1%, 20%)
CIE-LAB	lab(73.37, -57.75, 59.39)
CIE-LCH	lch(73.37, 82.84, 134.20°)
OKLab	oklab(75.12% -0.1587 0.1347)
OKLCH	oklch(75.12% 0.208 139.7)
XYZ	xyz(26.6955, 45.7234, 11.5556)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCC3B #AC3BCC

analogous

#A3CC3B #5BCC3B #3BCC64

triadic

#5BCC3B #3B5BCC #CC3B5B

tetradic

#5BCC3B #3BA3CC #AC3BCC #CC643B

square

#5BCC3B #3BA3CC #AC3BCC #CC643B

split-complementary

#5BCC3B #643BCC #CC3BA3

monochromatic

#2F701D #44A02A #5BCC3B #84D96C #ACE59C

Accessibility & contrast

On white

2.07

#5BCC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#5BCC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCC3B

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCC3B	#FFFFFF	#000000	##000000
##5BCC3B	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA23

Deuteranopia (green-blind)

#C3B149

Tritanopia (blue-blind)

#4FC5AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcc3b;
/* rgb */ color: rgb(91, 204, 59);
/* oklch */ color: oklch(75.1% 0.208 139.7);

Tailwind

colors: {
  custom: {
    50: '#94dc79',
    500: '#5bcc3b',
    950: '#000000',
  },
}

SCSS

$custom: #5bcc3b;
$custom-light: #94dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcc3b",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 106.759,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75122,
    "c": 0.20815,
    "h": 139.7
  },
  "luminance": 0.45726
}

Semantic roles & 50–950 ramp

primary

#5BCC3B

secondary

#C392D1

accent

#46E2BF

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCC3B

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

Preview Lab → · Contrast checker → · Palette generator →