#5BC579#5BC579

#5BC579 is a light, vivid green. Relative luminance 0.435; OKLCH L 74.2% C 0.147 H 150.6°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#5BC579
RGB	rgb(91, 197, 121)
HSL	hsl(137, 48%, 56%)
HSV	hsv(137, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 38.6%, 22.7%)
CIE-LAB	lab(71.92, -47.33, 29.07)
CIE-LCH	lch(71.92, 55.54, 148.44°)
OKLab	oklab(74.16% -0.1283 0.0724)
OKLCH	oklch(74.16% 0.147 150.6)
XYZ	xyz(27.7299, 43.5347, 25.0272)
Luminance	0.4354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC579 #C55BA7

analogous

#72C55B #5BC579 #5BC5AE

triadic

#5BC579 #795BC5 #C5795B

tetradic

#5BC579 #5B72C5 #C55BA7 #C5AE5B

square

#5BC579 #5B72C5 #C55BA7 #C5AE5B

split-complementary

#5BC579 #AE5BC5 #C55B72

monochromatic

#2B7A42 #3BA85A #5BC579 #88D59E #B5E5C3

Accessibility & contrast

On white

2.16

#5BC579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#5BC579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC579

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC579	#FFFFFF	#000000	##000000
##5BC579	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B674

Deuteranopia (green-blind)

#B7AC7E

Tritanopia (blue-blind)

#42C2B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bc579;
/* rgb */ color: rgb(91, 197, 121);
/* oklch */ color: oklch(74.2% 0.147 150.6);

Tailwind

colors: {
  custom: {
    50: '#91d7a0',
    500: '#5bc579',
    950: '#000000',
  },
}

SCSS

$custom: #5bc579;
$custom-light: #91d7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc579",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 121
  },
  "hsl": {
    "h": 136.981,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7416,
    "c": 0.14735,
    "h": 150.6
  },
  "luminance": 0.43537
}

Semantic roles & 50–950 ramp

primary

#5BC579

secondary

#D4A8C7

accent

#50B1D7

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140F

muted

#7E837E

Preview Lab

Preview with #5BC579

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

Preview Lab → · Contrast checker → · Palette generator →