#5BCE66#5BCE66

#5BCE66 is a light, vivid green. Relative luminance 0.473; OKLCH L 76.1% C 0.178 H 145.4°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#5BCE66
RGB	rgb(91, 206, 102)
HSL	hsl(126, 54%, 58%)
HSV	hsv(126, 56%, 81%)
CMYK	cmyk(55.8%, 0%, 50.5%, 19.2%)
CIE-LAB	lab(74.40, -53.88, 41.82)
CIE-LCH	lch(74.40, 68.20, 142.18°)
OKLab	oklab(76.11% -0.1461 0.1009)
OKLCH	oklch(76.11% 0.178 145.4)
XYZ	xyz(28.7822, 47.3235, 20.1854)
Luminance	0.4733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCE66 #CE5BC3

analogous

#89CE5B #5BCE66 #5BCE9F

triadic

#5BCE66 #665BCE #CE665B

tetradic

#5BCE66 #5B89CE #CE5BC3 #CE9F5B

square

#5BCE66 #5B89CE #CE5BC3 #CE9F5B

split-complementary

#5BCE66 #9F5BCE #CE5B89

monochromatic

#288631 #36B642 #5BCE66 #8ADC92 #B9EABE

Accessibility & contrast

On white

2.01

#5BCE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#5BCE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCE66

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCE66	#FFFFFF	#000000	##000000
##5BCE66	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD5D

Deuteranopia (green-blind)

#C2B36D

Tritanopia (blue-blind)

#45C9B6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5bce66;
/* rgb */ color: rgb(91, 206, 102);
/* oklch */ color: oklch(76.1% 0.178 145.4);

Tailwind

colors: {
  custom: {
    50: '#93de94',
    500: '#5bce66',
    950: '#000000',
  },
}

SCSS

$custom: #5bce66;
$custom-light: #93de94;
$custom-dark: #000000;

JSON

{
  "hex": "#5bce66",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 102
  },
  "hsl": {
    "h": 125.739,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76105,
    "c": 0.17753,
    "h": 145.4
  },
  "luminance": 0.47326
}

Semantic roles & 50–950 ramp

primary

#5BCE66

secondary

#D9ABD5

accent

#4ACFDD

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #5BCE66

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

Preview Lab → · Contrast checker → · Palette generator →