#5BC55A#5BC55A

#5BC55A is a light, vivid green. Relative luminance 0.429; OKLCH L 73.7% C 0.176 H 143.4°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BC55A
RGB	rgb(91, 197, 90)
HSL	hsl(119, 48%, 56%)
HSV	hsv(119, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 54.3%, 22.7%)
CIE-LAB	lab(71.48, -51.98, 44.05)
CIE-LCH	lch(71.48, 68.14, 139.73°)
OKLab	oklab(73.66% -0.1413 0.1051)
OKLCH	oklch(73.66% 0.176 143.4)
XYZ	xyz(26.1247, 42.8927, 16.5733)
Luminance	0.4289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC55A #C45AC5

analogous

#91C55A #5BC55A #5AC58F

triadic

#5BC55A #5A5BC5 #C55A5B

tetradic

#5BC55A #5A91C5 #C45AC5 #C58F5A

square

#5BC55A #5A91C5 #C45AC5 #C58F5A

split-complementary

#5BC55A #8F5AC5 #C55A91

monochromatic

#2C7A2B #3CA73B #5BC55A #88D587 #B5E5B5

Accessibility & contrast

On white

2.19

#5BC55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#5BC55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC55A

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC55A	#FFFFFF	#000000	##000000
##5BC55A	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B550

Deuteranopia (green-blind)

#BBAB62

Tritanopia (blue-blind)

#4BC0AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bc55a;
/* rgb */ color: rgb(91, 197, 90);
/* oklch */ color: oklch(73.7% 0.176 143.4);

Tailwind

colors: {
  custom: {
    50: '#92d78b',
    500: '#5bc55a',
    950: '#000000',
  },
}

SCSS

$custom: #5bc55a;
$custom-light: #92d78b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc55a",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 90
  },
  "hsl": {
    "h": 119.439,
    "s": 47.982,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73662,
    "c": 0.17614,
    "h": 143.4
  },
  "luminance": 0.42895
}

Semantic roles & 50–950 ramp

primary

#5BC55A

secondary

#D3A7D3

accent

#50D8D6

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #5BC55A

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

Preview Lab → · Contrast checker → · Palette generator →