#5BED81#5BED81

#5BED81 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.3% C 0.194 H 149.0°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BED81
RGB	rgb(91, 237, 129)
HSL	hsl(136, 80%, 64%)
HSV	hsv(136, 62%, 93%)
CMYK	cmyk(61.6%, 0%, 45.6%, 7.1%)
CIE-LAB	lab(84.16, -61.59, 40.89)
CIE-LCH	lch(84.16, 73.93, 146.42°)
OKLab	oklab(84.26% -0.1663 0.1001)
OKLCH	oklch(84.26% 0.194 149)
XYZ	xyz(38.5582, 64.3737, 31.1580)
Luminance	0.6438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BED81 #ED5BC7

analogous

#7EED5B #5BED81 #5BEDCA

triadic

#5BED81 #815BED #ED815B

tetradic

#5BED81 #5B7EED #ED5BC7 #EDCA5B

square

#5BED81 #5B7EED #ED5BC7 #EDCA5B

split-complementary

#5BED81 #CA5BED #ED5B7E

monochromatic

#14B93F #24E757 #5BED81 #92F3AB #C9F9D6

Accessibility & contrast

On white

1.51

#5BED81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#5BED81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BED81

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BED81	#FFFFFF	#000000	##000000
##5BED81	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA79

Deuteranopia (green-blind)

#DCCD88

Tritanopia (blue-blind)

#2EE9D3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5bed81;
/* rgb */ color: rgb(91, 237, 129);
/* oklch */ color: oklch(84.3% 0.194 149.0);

Tailwind

colors: {
  custom: {
    50: '#97f4a7',
    500: '#5bed81',
    950: '#000000',
  },
}

SCSS

$custom: #5bed81;
$custom-light: #97f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bed81",
  "rgb": {
    "r": 91,
    "g": 237,
    "b": 129
  },
  "hsl": {
    "h": 135.616,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84255,
    "c": 0.19409,
    "h": 149
  },
  "luminance": 0.64377
}

Semantic roles & 50–950 ramp

primary

#5BED81

secondary

#B83496

accent

#09A5DD

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BED81

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

Preview Lab → · Contrast checker → · Palette generator →