#5BC55E#5BC55E

#5BC55E is a light, vivid green. Relative luminance 0.430; OKLCH L 73.7% C 0.173 H 144.1°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#5BC55E
RGB	rgb(91, 197, 94)
HSL	hsl(122, 48%, 56%)
HSV	hsv(122, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 52.3%, 22.7%)
CIE-LAB	lab(71.53, -51.47, 42.19)
CIE-LCH	lch(71.53, 66.55, 140.66°)
OKLab	oklab(73.72% -0.1398 0.1013)
OKLCH	oklch(73.72% 0.173 144.1)
XYZ	xyz(26.2996, 42.9626, 17.4942)
Luminance	0.4296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC55E #C55BC2

analogous

#8DC55B #5BC55E #5BC593

triadic

#5BC55E #5E5BC5 #C55E5B

tetradic

#5BC55E #5B8DC5 #C55BC2 #C5935B

square

#5BC55E #5B8DC5 #C55BC2 #C5935B

split-complementary

#5BC55E #935BC5 #C55B8D

monochromatic

#2B7A2E #3BA83E #5BC55E #88D58A #B5E5B7

Accessibility & contrast

On white

2.19

#5BC55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#5BC55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC55E

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC55E	#FFFFFF	#000000	##000000
##5BC55E	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)

#C8B555

Deuteranopia (green-blind)

#BAAC65

Tritanopia (blue-blind)

#4AC0AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bc55e;
/* rgb */ color: rgb(91, 197, 94);
/* oklch */ color: oklch(73.7% 0.173 144.1);

Tailwind

colors: {
  custom: {
    50: '#92d78e',
    500: '#5bc55e',
    950: '#000000',
  },
}

SCSS

$custom: #5bc55e;
$custom-light: #92d78e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc55e",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 94
  },
  "hsl": {
    "h": 121.698,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.73716,
    "c": 0.17262,
    "h": 144.1
  },
  "luminance": 0.42965
}

Semantic roles & 50–950 ramp

primary

#5BC55E

secondary

#D4A8D2

accent

#50D4D7

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #5BC55E

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

Preview Lab → · Contrast checker → · Palette generator →