#5BC839#5BC839

#5BC839 is a light, highly saturated green. Relative luminance 0.438; OKLCH L 74.1% C 0.205 H 139.4°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BC839
RGB	rgb(91, 200, 57)
HSL	hsl(106, 57%, 50%)
HSV	hsv(106, 72%, 78%)
CMYK	cmyk(54.5%, 0%, 71.5%, 21.6%)
CIE-LAB	lab(72.11, -56.45, 58.84)
CIE-LCH	lch(72.11, 81.54, 133.81°)
OKLab	oklab(74.08% -0.1553 0.1333)
OKLCH	oklch(74.08% 0.205 139.4)
XYZ	xyz(25.7061, 43.8260, 10.9747)
Luminance	0.4383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC839 #A639C8

analogous

#A3C839 #5BC839 #39C85E

triadic

#5BC839 #395BC8 #C8395B

tetradic

#5BC839 #39A3C8 #A639C8 #C85E39

square

#5BC839 #39A3C8 #A639C8 #C85E39

split-complementary

#5BC839 #5E39C8 #C839A3

monochromatic

#2F691D #45992B #5BC839 #83D569 #AAE399

Accessibility & contrast

On white

2.15

#5BC839 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#5BC839 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC839

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC839	#FFFFFF	#000000	##000000
##5BC839	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB621

Deuteranopia (green-blind)

#C0AD47

Tritanopia (blue-blind)

#50C1AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bc839;
/* rgb */ color: rgb(91, 200, 57);
/* oklch */ color: oklch(74.1% 0.205 139.4);

Tailwind

colors: {
  custom: {
    50: '#94da78',
    500: '#5bc839',
    950: '#000000',
  },
}

SCSS

$custom: #5bc839;
$custom-light: #94da78;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc839",
  "rgb": {
    "r": 91,
    "g": 200,
    "b": 57
  },
  "hsl": {
    "h": 105.734,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74084,
    "c": 0.20463,
    "h": 139.4
  },
  "luminance": 0.43828
}

Semantic roles & 50–950 ramp

primary

#5BC839

secondary

#BF8FCE

accent

#48E0BC

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #5BC839

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

Preview Lab → · Contrast checker → · Palette generator →