#5BC840#5BC840

#5BC840 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.1% C 0.200 H 140.0°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BC840
RGB	rgb(91, 200, 64)
HSL	hsl(108, 55%, 52%)
HSV	hsv(108, 68%, 78%)
CMYK	cmyk(54.5%, 0%, 68%, 21.6%)
CIE-LAB	lab(72.16, -55.88, 56.22)
CIE-LCH	lch(72.16, 79.27, 134.82°)
OKLab	oklab(74.14% -0.1533 0.1287)
OKLCH	oklch(74.14% 0.2 140)
XYZ	xyz(25.8930, 43.9007, 11.9587)
Luminance	0.4390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC840 #AD40C8

analogous

#9FC840 #5BC840 #40C869

triadic

#5BC840 #405BC8 #C8405B

tetradic

#5BC840 #409FC8 #AD40C8 #C86940

square

#5BC840 #409FC8 #AD40C8 #C86940

split-complementary

#5BC840 #6940C8 #C8409F

monochromatic

#2F6E20 #449D2D #5BC840 #84D670 #ADE39F

Accessibility & contrast

On white

2.15

#5BC840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#5BC840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC840

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC840	#FFFFFF	#000000	##000000
##5BC840	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB72D

Deuteranopia (green-blind)

#BFAD4C

Tritanopia (blue-blind)

#4FC2AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bc840;
/* rgb */ color: rgb(91, 200, 64);
/* oklch */ color: oklch(74.1% 0.200 140.0);

Tailwind

colors: {
  custom: {
    50: '#94da7c',
    500: '#5bc840',
    950: '#000000',
  },
}

SCSS

$custom: #5bc840;
$custom-light: #94da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc840",
  "rgb": {
    "r": 91,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 108.088,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74142,
    "c": 0.20017,
    "h": 140
  },
  "luminance": 0.43903
}

Semantic roles & 50–950 ramp

primary

#5BC840

secondary

#C494D0

accent

#49DFC1

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BC840

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

Preview Lab → · Contrast checker → · Palette generator →