#5BC63E#5BC63E

#5BC63E is a light, vivid green. Relative luminance 0.430; OKLCH L 73.6% C 0.199 H 139.7°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#5BC63E
RGB	rgb(91, 198, 62)
HSL	hsl(107, 54%, 51%)
HSV	hsv(107, 69%, 78%)
CMYK	cmyk(54%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(71.53, -55.31, 56.34)
CIE-LCH	lch(71.53, 78.95, 134.47°)
OKLab	oklab(73.61% -0.1519 0.1287)
OKLCH	oklch(73.61% 0.199 139.7)
XYZ	xyz(25.3769, 42.9581, 11.5110)
Luminance	0.4296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC63E #A93EC6

analogous

#9FC63E #5BC63E #3EC665

triadic

#5BC63E #3E5BC6 #C63E5B

tetradic

#5BC63E #3E9FC6 #A93EC6 #C6653E

square

#5BC63E #3E9FC6 #A93EC6 #C6653E

split-complementary

#5BC63E #653EC6 #C63E9F

monochromatic

#2F6A1F #44992D #5BC63E #83D46D #ABE29C

Accessibility & contrast

On white

2.19

#5BC63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#5BC63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC63E

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC63E	#FFFFFF	#000000	##000000
##5BC63E	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52A

Deuteranopia (green-blind)

#BEAC4B

Tritanopia (blue-blind)

#50C0AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bc63e;
/* rgb */ color: rgb(91, 198, 62);
/* oklch */ color: oklch(73.6% 0.199 139.7);

Tailwind

colors: {
  custom: {
    50: '#93d87a',
    500: '#5bc63e',
    950: '#000000',
  },
}

SCSS

$custom: #5bc63e;
$custom-light: #93d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc63e",
  "rgb": {
    "r": 91,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 107.206,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73613,
    "c": 0.19908,
    "h": 139.7
  },
  "luminance": 0.4296
}

Semantic roles & 50–950 ramp

primary

#5BC63E

secondary

#C192CE

accent

#4ADEBE

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BC63E

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

Preview Lab → · Contrast checker → · Palette generator →