#5BEC8B#5BEC8B

#5BEC8B is a very light, vivid green. Relative luminance 0.641; OKLCH L 84.2% C 0.184 H 151.2°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#5BEC8B
RGB	rgb(91, 236, 139)
HSL	hsl(140, 79%, 64%)
HSV	hsv(140, 61%, 93%)
CMYK	cmyk(61.4%, 0%, 41.1%, 7.5%)
CIE-LAB	lab(84.00, -59.61, 35.76)
CIE-LCH	lch(84.00, 69.52, 149.04°)
OKLab	oklab(84.18% -0.1611 0.0886)
OKLCH	oklch(84.18% 0.184 151.2)
XYZ	xyz(38.9670, 64.0752, 34.7353)
Luminance	0.6408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEC8B #EC5BBC

analogous

#74EC5B #5BEC8B #5BECD4

triadic

#5BEC8B #8B5BEC #EC8B5B

tetradic

#5BEC8B #5B74EC #EC5BBC #ECD45B

square

#5BEC8B #5B74EC #EC5BBC #ECD45B

split-complementary

#5BEC8B #D45BEC #EC5B74

monochromatic

#15B74B #24E664 #5BEC8B #92F2B2 #C9F9D9

Accessibility & contrast

On white

1.52

#5BEC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#5BEC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEC8B

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEC8B	#FFFFFF	#000000	##000000
##5BEC8B	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD984

Deuteranopia (green-blind)

#DACC91

Tritanopia (blue-blind)

#28E8D4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #5bec8b;
/* rgb */ color: rgb(91, 236, 139);
/* oklch */ color: oklch(84.2% 0.184 151.2);

Tailwind

colors: {
  custom: {
    50: '#97f3ae',
    500: '#5bec8b',
    950: '#000000',
  },
}

SCSS

$custom: #5bec8b;
$custom-light: #97f3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5bec8b",
  "rgb": {
    "r": 91,
    "g": 236,
    "b": 139
  },
  "hsl": {
    "h": 139.862,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84175,
    "c": 0.18382,
    "h": 151.2
  },
  "luminance": 0.64079
}

Semantic roles & 50–950 ramp

primary

#5BEC8B

secondary

#B7348C

accent

#0A96DC

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BEC8B

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

Preview Lab → · Contrast checker → · Palette generator →