#5BF459#5BF459

#5BF459 is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.5% C 0.235 H 143.0°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#5BF459
RGB	rgb(91, 244, 89)
HSL	hsl(119, 88%, 65%)
HSV	hsv(119, 64%, 96%)
CMYK	cmyk(62.7%, 0%, 63.5%, 4.3%)
CIE-LAB	lab(85.83, -69.07, 60.98)
CIE-LCH	lch(85.83, 92.13, 138.56°)
OKLab	oklab(85.49% -0.1877 0.1415)
OKLCH	oklch(85.49% 0.235 143)
XYZ	xyz(38.4660, 67.6430, 20.4785)
Luminance	0.6765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF459 #F259F4

analogous

#A8F459 #5BF459 #59F4A5

triadic

#5BF459 #595BF4 #F4595B

tetradic

#5BF459 #59A8F4 #F259F4 #F4A559

square

#5BF459 #59A8F4 #F259F4 #F4A559

split-complementary

#5BF459 #A559F4 #F459A8

monochromatic

#0FC60D #22F020 #5BF459 #94F892 #CCFCCC

Accessibility & contrast

On white

1.45

#5BF459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#5BF459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF459

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF459	#FFFFFF	#000000	##000000
##5BF459	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE46

Deuteranopia (green-blind)

#E6D267

Tritanopia (blue-blind)

#3BEDD4

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5bf459;
/* rgb */ color: rgb(91, 244, 89);
/* oklch */ color: oklch(85.5% 0.235 143.0);

Tailwind

colors: {
  custom: {
    50: '#9af98e',
    500: '#5bf459',
    950: '#000000',
  },
}

SCSS

$custom: #5bf459;
$custom-light: #9af98e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf459",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 89
  },
  "hsl": {
    "h": 119.226,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85488,
    "c": 0.23504,
    "h": 143
  },
  "luminance": 0.67647
}

Semantic roles & 50–950 ramp

primary

#5BF459

secondary

#C12FC3

accent

#01E4E1

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BF459

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

Preview Lab → · Contrast checker → · Palette generator →