#5BF997#5BF997

#5BF997 is a very light, vivid green. Relative luminance 0.722; OKLCH L 87.6% C 0.190 H 152.6°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#5BF997
RGB	rgb(91, 249, 151)
HSL	hsl(143, 93%, 67%)
HSV	hsv(143, 63%, 98%)
CMYK	cmyk(63.5%, 0%, 39.4%, 2.4%)
CIE-LAB	lab(88.07, -62.44, 35.12)
CIE-LCH	lch(88.07, 71.64, 150.65°)
OKLab	oklab(87.58% -0.1687 0.0873)
OKLCH	oklch(87.58% 0.19 152.6)
XYZ	xyz(43.7724, 72.2053, 40.9024)
Luminance	0.7221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF997 #F95BBD

analogous

#6EF95B #5BF997 #5BF9E6

triadic

#5BF997 #975BF9 #F9975B

tetradic

#5BF997 #5B6EF9 #F95BBD #F9E65B

square

#5BF997 #5B6EF9 #F95BBD #F9E65B

split-complementary

#5BF997 #E65BF9 #F95B6E

monochromatic

#08D254 #20F772 #5BF997 #96FBBC #D1FDE2

Accessibility & contrast

On white

1.36

#5BF997 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#5BF997 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF997

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF997	#FFFFFF	#000000	##000000
##5BF997	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E690

Deuteranopia (green-blind)

#E5D79D

Tritanopia (blue-blind)

#0BF6E1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bf997;
/* rgb */ color: rgb(91, 249, 151);
/* oklch */ color: oklch(87.6% 0.190 152.6);

Tailwind

colors: {
  custom: {
    50: '#99fcb6',
    500: '#5bf997',
    950: '#000000',
  },
}

SCSS

$custom: #5bf997;
$custom-light: #99fcb6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf997",
  "rgb": {
    "r": 91,
    "g": 249,
    "b": 151
  },
  "hsl": {
    "h": 142.785,
    "s": 92.941,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87577,
    "c": 0.18999,
    "h": 152.6
  },
  "luminance": 0.7221
}

Semantic roles & 50–950 ramp

primary

#5BF997

secondary

#CD2B90

accent

#008EE6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #5BF997

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

Preview Lab → · Contrast checker → · Palette generator →