#5BD939#5BD939

#5BD939 is a light, highly saturated green. Relative luminance 0.521; OKLCH L 78.4% C 0.224 H 139.9°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BD939
RGB	rgb(91, 217, 57)
HSL	hsl(107, 68%, 54%)
HSV	hsv(107, 74%, 85%)
CMYK	cmyk(58.1%, 0%, 73.7%, 14.9%)
CIE-LAB	lab(77.37, -62.52, 64.14)
CIE-LCH	lch(77.37, 89.57, 134.27°)
OKLab	oklab(78.42% -0.1717 0.1444)
OKLCH	oklch(78.42% 0.224 139.9)
XYZ	xyz(29.8644, 52.1426, 12.3608)
Luminance	0.5214 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD939 #B739D9

analogous

#ABD939 #5BD939 #39D967

triadic

#5BD939 #395BD9 #D9395B

tetradic

#5BD939 #39ABD9 #B739D9 #D96739

square

#5BD939 #39ABD9 #B739D9 #D96739

split-complementary

#5BD939 #6739D9 #D939AB

monochromatic

#2E7F18 #41B322 #5BD939 #86E36C #B0EDA0

Accessibility & contrast

On white

1.84

#5BD939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#5BD939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD939

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD939	#FFFFFF	#000000	##000000
##5BD939	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC618

Deuteranopia (green-blind)

#CFBB4A

Tritanopia (blue-blind)

#4BD2BA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5bd939;
/* rgb */ color: rgb(91, 217, 57);
/* oklch */ color: oklch(78.4% 0.224 139.9);

Tailwind

colors: {
  custom: {
    50: '#97e67a',
    500: '#5bd939',
    950: '#000000',
  },
}

SCSS

$custom: #5bd939;
$custom-light: #97e67a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd939",
  "rgb": {
    "r": 91,
    "g": 217,
    "b": 57
  },
  "hsl": {
    "h": 107.25,
    "s": 67.797,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78421,
    "c": 0.22429,
    "h": 139.9
  },
  "luminance": 0.52145
}

Semantic roles & 50–950 ramp

primary

#5BD939

secondary

#743086

accent

#3DEBC6

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #5BD939

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

Preview Lab → · Contrast checker → · Palette generator →