#5BD339#5BD339

#5BD339 is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.9% C 0.217 H 139.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#5BD339
RGB	rgb(91, 211, 57)
HSL	hsl(107, 64%, 53%)
HSV	hsv(107, 73%, 83%)
CMYK	cmyk(56.9%, 0%, 73%, 17.3%)
CIE-LAB	lab(75.52, -60.41, 62.29)
CIE-LCH	lch(75.52, 86.77, 134.12°)
OKLab	oklab(76.89% -0.166 0.1405)
OKLCH	oklch(76.89% 0.217 139.8)
XYZ	xyz(28.3459, 49.1056, 11.8547)
Luminance	0.4911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD339 #B139D3

analogous

#A8D339 #5BD339 #39D364

triadic

#5BD339 #395BD3 #D3395B

tetradic

#5BD339 #39A8D3 #B139D3 #D36439

square

#5BD339 #39A8D3 #B139D3 #D36439

split-complementary

#5BD339 #6439D3 #D339A8

monochromatic

#2F771A #43A926 #5BD339 #84DE6B #AEE99D

Accessibility & contrast

On white

1.94

#5BD339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#5BD339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD339

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD339	#FFFFFF	#000000	##000000
##5BD339	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C01C

Deuteranopia (green-blind)

#CAB649

Tritanopia (blue-blind)

#4DCCB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd339;
/* rgb */ color: rgb(91, 211, 57);
/* oklch */ color: oklch(76.9% 0.217 139.8);

Tailwind

colors: {
  custom: {
    50: '#96e179',
    500: '#5bd339',
    950: '#000000',
  },
}

SCSS

$custom: #5bd339;
$custom-light: #96e179;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd339",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 106.753,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76894,
    "c": 0.21745,
    "h": 139.8
  },
  "luminance": 0.49108
}

Semantic roles & 50–950 ramp

primary

#5BD339

secondary

#C792D5

accent

#41E7C2

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #5BD339

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

Preview Lab → · Contrast checker → · Palette generator →