#5BC339#5BC339

#5BC339 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.8% C 0.199 H 139.1°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BC339
RGB	rgb(91, 195, 57)
HSL	hsl(105, 55%, 49%)
HSV	hsv(105, 71%, 76%)
CMYK	cmyk(53.3%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(70.56, -54.60, 57.25)
CIE-LCH	lch(70.56, 79.11, 133.64°)
OKLab	oklab(72.8% -0.1503 0.13)
OKLCH	oklch(72.8% 0.199 139.1)
XYZ	xyz(24.5670, 41.5478, 10.5951)
Luminance	0.4155 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC339 #A139C3

analogous

#A0C339 #5BC339 #39C35C

triadic

#5BC339 #395BC3 #C3395B

tetradic

#5BC339 #39A0C3 #A139C3 #C35C39

square

#5BC339 #39A0C3 #A139C3 #C35C39

split-complementary

#5BC339 #5C39C3 #C339A0

monochromatic

#2F641D #45942B #5BC339 #81D267 #A8E096

Accessibility & contrast

On white

2.26

#5BC339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#5BC339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC339

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC339	#FFFFFF	#000000	##000000
##5BC339	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B222

Deuteranopia (green-blind)

#BBA946

Tritanopia (blue-blind)

#51BCA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc339;
/* rgb */ color: rgb(91, 195, 57);
/* oklch */ color: oklch(72.8% 0.199 139.1);

Tailwind

colors: {
  custom: {
    50: '#93d677',
    500: '#5bc339',
    950: '#000000',
  },
}

SCSS

$custom: #5bc339;
$custom-light: #93d677;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc339",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 105.217,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72804,
    "c": 0.19868,
    "h": 139.1
  },
  "luminance": 0.4155
}

Semantic roles & 50–950 ramp

primary

#5BC339

secondary

#BC8CCC

accent

#4ADEBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC339

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

Preview Lab → · Contrast checker → · Palette generator →