#5BC45B#5BC45B

#5BC45B is a light, vivid green. Relative luminance 0.425; OKLCH L 73.4% C 0.174 H 143.5°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BC45B
RGB	rgb(91, 196, 91)
HSL	hsl(120, 47%, 56%)
HSV	hsv(120, 54%, 77%)
CMYK	cmyk(53.6%, 0%, 53.6%, 23.1%)
CIE-LAB	lab(71.19, -51.47, 43.21)
CIE-LCH	lch(71.19, 67.20, 139.98°)
OKLab	oklab(73.42% -0.1399 0.1033)
OKLCH	oklch(73.42% 0.174 143.5)
XYZ	xyz(25.9413, 42.4572, 16.7235)
Luminance	0.4246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC45B #C45BC4

analogous

#90C45B #5BC45B #5BC490

triadic

#5BC45B #5B5BC4 #C45B5B

tetradic

#5BC45B #5B90C4 #C45BC4 #C4905B

square

#5BC45B #5B90C4 #C45BC4 #C4905B

split-complementary

#5BC45B #905BC4 #C45B90

monochromatic

#2C792C #3CA63C #5BC45B #88D488 #B5E4B5

Accessibility & contrast

On white

2.21

#5BC45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#5BC45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC45B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC45B	#FFFFFF	#000000	##000000
##5BC45B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B451

Deuteranopia (green-blind)

#BAAB63

Tritanopia (blue-blind)

#4BBFAC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bc45b;
/* rgb */ color: rgb(91, 196, 91);
/* oklch */ color: oklch(73.4% 0.174 143.5);

Tailwind

colors: {
  custom: {
    50: '#92d78c',
    500: '#5bc45b',
    950: '#000000',
  },
}

SCSS

$custom: #5bc45b;
$custom-light: #92d78c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc45b",
  "rgb": {
    "r": 91,
    "g": 196,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 47.085,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73422,
    "c": 0.17394,
    "h": 143.5
  },
  "luminance": 0.42459
}

Semantic roles & 50–950 ramp

primary

#5BC45B

secondary

#D3A8D3

accent

#51D7D7

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #5BC45B

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

Preview Lab → · Contrast checker → · Palette generator →