#5BFC54#5BFC54

#5BFC54 is a very light, highly saturated green. Relative luminance 0.725; OKLCH L 87.4% C 0.247 H 142.5°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BFC54
RGB	rgb(91, 252, 84)
HSL	hsl(118, 97%, 66%)
HSV	hsv(118, 67%, 99%)
CMYK	cmyk(63.9%, 0%, 66.7%, 1.2%)
CIE-LAB	lab(88.20, -72.20, 65.53)
CIE-LCH	lch(88.20, 97.50, 137.77°)
OKLab	oklab(87.44% -0.1964 0.1506)
OKLCH	oklch(87.44% 0.247 142.5)
XYZ	xyz(40.7227, 72.4809, 20.2299)
Luminance	0.7248 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BFC54 #F554FC

analogous

#AFFC54 #5BFC54 #54FCA1

triadic

#5BFC54 #545BFC #FC545B

tetradic

#5BFC54 #54AFFC #F554FC #FCA154

square

#5BFC54 #54AFFC #F554FC #FCA154

split-complementary

#5BFC54 #A154FC #FC54AF

monochromatic

#0CD204 #21FB18 #5BFC54 #95FD90 #CEFECC

Accessibility & contrast

On white

1.36

#5BFC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#5BFC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BFC54

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BFC54	#FFFFFF	#000000	##000000
##5BFC54	1.00	1.36	15.50	15.50
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53D

Deuteranopia (green-blind)

#EED864

Tritanopia (blue-blind)

#39F5DA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bfc54;
/* rgb */ color: rgb(91, 252, 84);
/* oklch */ color: oklch(87.4% 0.247 142.5);

Tailwind

colors: {
  custom: {
    50: '#9bff8c',
    500: '#5bfc54',
    950: '#000000',
  },
}

SCSS

$custom: #5bfc54;
$custom-light: #9bff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bfc54",
  "rgb": {
    "r": 91,
    "g": 252,
    "b": 84
  },
  "hsl": {
    "h": 117.5,
    "s": 96.552,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87438,
    "c": 0.24748,
    "h": 142.5
  },
  "luminance": 0.72485
}

Semantic roles & 50–950 ramp

primary

#5BFC54

secondary

#C628CD

accent

#00E6DC

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10180D

muted

#81867F

Preview Lab

Preview with #5BFC54

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

Preview Lab → · Contrast checker → · Palette generator →