#5BCC3F#5BCC3F

#5BCC3F is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.2% C 0.206 H 140.0°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BCC3F
RGB	rgb(91, 204, 63)
HSL	hsl(108, 58%, 52%)
HSV	hsv(108, 69%, 80%)
CMYK	cmyk(55.4%, 0%, 69.1%, 20%)
CIE-LAB	lab(73.39, -57.43, 57.91)
CIE-LCH	lch(73.39, 81.56, 134.76°)
OKLab	oklab(75.16% -0.1576 0.1321)
OKLCH	oklch(75.16% 0.206 140)
XYZ	xyz(26.8033, 45.7665, 12.1230)
Luminance	0.4577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCC3F #B03FCC

analogous

#A2CC3F #5BCC3F #3FCC69

triadic

#5BCC3F #3F5BCC #CC3F5B

tetradic

#5BCC3F #3FA2CC #B03FCC #CC693F

square

#5BCC3F #3FA2CC #B03FCC #CC693F

split-complementary

#5BCC3F #693FCC #CC3FA2

monochromatic

#2F721E #43A32B #5BCC3F #84D96F #AEE6A0

Accessibility & contrast

On white

2.07

#5BCC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#5BCC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCC3F

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCC3F	#FFFFFF	#000000	##000000
##5BCC3F	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)

#D2BA2A

Deuteranopia (green-blind)

#C3B14C

Tritanopia (blue-blind)

#4EC5B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcc3f;
/* rgb */ color: rgb(91, 204, 63);
/* oklch */ color: oklch(75.2% 0.206 140.0);

Tailwind

colors: {
  custom: {
    50: '#94dc7b',
    500: '#5bcc3f',
    950: '#000000',
  },
}

SCSS

$custom: #5bcc3f;
$custom-light: #94dc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcc3f",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 108.085,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75155,
    "c": 0.20564,
    "h": 140
  },
  "luminance": 0.45769
}

Semantic roles & 50–950 ramp

primary

#5BCC3F

secondary

#C695D2

accent

#47E1C3

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCC3F

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

Preview Lab → · Contrast checker → · Palette generator →