#5BC573#5BC573

#5BC573 is a light, vivid green. Relative luminance 0.434; OKLCH L 74.1% C 0.153 H 148.8°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#5BC573
RGB	rgb(91, 197, 115)
HSL	hsl(134, 48%, 56%)
HSV	hsv(134, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 41.6%, 22.7%)
CIE-LAB	lab(71.82, -48.34, 32.05)
CIE-LCH	lch(71.82, 58.00, 146.46°)
OKLab	oklab(74.05% -0.131 0.0792)
OKLCH	oklch(74.05% 0.153 148.8)
XYZ	xyz(27.3733, 43.3921, 23.1494)
Luminance	0.4339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC573 #C55BAD

analogous

#78C55B #5BC573 #5BC5A8

triadic

#5BC573 #735BC5 #C5735B

tetradic

#5BC573 #5B78C5 #C55BAD #C5A85B

square

#5BC573 #5B78C5 #C55BAD #C5A85B

split-complementary

#5BC573 #A85BC5 #C55B78

monochromatic

#2B7A3D #3BA854 #5BC573 #88D59A #B5E5C0

Accessibility & contrast

On white

2.17

#5BC573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#5BC573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC573

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC573	#FFFFFF	#000000	##000000
##5BC573	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B66D

Deuteranopia (green-blind)

#B8AC78

Tritanopia (blue-blind)

#44C2B1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bc573;
/* rgb */ color: rgb(91, 197, 115);
/* oklch */ color: oklch(74.1% 0.153 148.8);

Tailwind

colors: {
  custom: {
    50: '#91d79c',
    500: '#5bc573',
    950: '#000000',
  },
}

SCSS

$custom: #5bc573;
$custom-light: #91d79c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc573",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 115
  },
  "hsl": {
    "h": 133.585,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7405,
    "c": 0.15308,
    "h": 148.8
  },
  "luminance": 0.43394
}

Semantic roles & 50–950 ramp

primary

#5BC573

secondary

#D4A8CA

accent

#50B9D7

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #5BC573

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

Preview Lab → · Contrast checker → · Palette generator →