#5BF266#5BF266

#5BF266 is a very light, highly saturated green. Relative luminance 0.667; OKLCH L 85.1% C 0.223 H 144.5°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#5BF266
RGB	rgb(91, 242, 102)
HSL	hsl(124, 85%, 65%)
HSV	hsv(124, 62%, 95%)
CMYK	cmyk(62.4%, 0%, 57.9%, 5.1%)
CIE-LAB	lab(85.34, -67.00, 54.91)
CIE-LCH	lch(85.34, 86.63, 140.66°)
OKLab	oklab(85.13% -0.1815 0.1297)
OKLCH	oklch(85.13% 0.223 144.5)
XYZ	xyz(38.4624, 66.6839, 23.4121)
Luminance	0.6669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF266 #F25BE7

analogous

#9BF25B #5BF266 #5BF2B2

triadic

#5BF266 #665BF2 #F2665B

tetradic

#5BF266 #5B9BF2 #F25BE7 #F2B25B

square

#5BF266 #5B9BF2 #F25BE7 #F2B25B

split-complementary

#5BF266 #B25BF2 #F25B9B

monochromatic

#0FC31D #22EE31 #5BF266 #94F69B #CCFBD0

Accessibility & contrast

On white

1.46

#5BF266 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#5BF266 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF266

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF266	#FFFFFF	#000000	##000000
##5BF266	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD58

Deuteranopia (green-blind)

#E4D071

Tritanopia (blue-blind)

#38ECD3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5bf266;
/* rgb */ color: rgb(91, 242, 102);
/* oklch */ color: oklch(85.1% 0.223 144.5);

Tailwind

colors: {
  custom: {
    50: '#99f796',
    500: '#5bf266',
    950: '#000000',
  },
}

SCSS

$custom: #5bf266;
$custom-light: #99f796;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf266",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 102
  },
  "hsl": {
    "h": 124.371,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85127,
    "c": 0.22306,
    "h": 144.5
  },
  "luminance": 0.66688
}

Semantic roles & 50–950 ramp

primary

#5BF266

secondary

#C131B6

accent

#04D2E2

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5BF266

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

Preview Lab → · Contrast checker → · Palette generator →