#5BF880#5BF880

#5BF880 is a very light, highly saturated green. Relative luminance 0.709; OKLCH L 87.0% C 0.209 H 148.1°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BF880
RGB	rgb(91, 248, 128)
HSL	hsl(134, 92%, 66%)
HSV	hsv(134, 63%, 97%)
CMYK	cmyk(63.3%, 0%, 48.4%, 2.7%)
CIE-LAB	lab(87.44, -65.72, 45.51)
CIE-LCH	lch(87.44, 79.94, 145.30°)
OKLab	oklab(86.96% -0.1773 0.1105)
OKLCH	oklch(86.96% 0.209 148.1)
XYZ	xyz(41.7751, 70.9132, 31.9040)
Luminance	0.7092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF880 #F85BD3

analogous

#85F85B #5BF880 #5BF8CF

triadic

#5BF880 #805BF8 #F8805B

tetradic

#5BF880 #5B85F8 #F85BD3 #F8CF5B

square

#5BF880 #5B85F8 #F85BD3 #F8CF5B

split-complementary

#5BF880 #CF5BF8 #F85B85

monochromatic

#09D038 #20F553 #5BF880 #96FBAD #D0FDDB

Accessibility & contrast

On white

1.38

#5BF880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#5BF880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF880

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF880	#FFFFFF	#000000	##000000
##5BF880	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE376

Deuteranopia (green-blind)

#E7D689

Tritanopia (blue-blind)

#27F3DC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf880;
/* rgb */ color: rgb(91, 248, 128);
/* oklch */ color: oklch(87.0% 0.209 148.1);

Tailwind

colors: {
  custom: {
    50: '#99fca7',
    500: '#5bf880',
    950: '#000000',
  },
}

SCSS

$custom: #5bf880;
$custom-light: #99fca7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf880",
  "rgb": {
    "r": 91,
    "g": 248,
    "b": 128
  },
  "hsl": {
    "h": 134.14,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86956,
    "c": 0.20897,
    "h": 148.1
  },
  "luminance": 0.70917
}

Semantic roles & 50–950 ramp

primary

#5BF880

secondary

#CB2CA6

accent

#00AFE6

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F1810

muted

#808680

Preview Lab

Preview with #5BF880

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

Preview Lab → · Contrast checker → · Palette generator →