#5BE999#5BE999

#5BE999 is a very light, vivid green. Relative luminance 0.628; OKLCH L 83.7% C 0.167 H 155.3°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#5BE999
RGB	rgb(91, 233, 153)
HSL	hsl(146, 76%, 64%)
HSV	hsv(146, 61%, 91%)
CMYK	cmyk(60.9%, 0%, 34.3%, 8.6%)
CIE-LAB	lab(83.34, -55.99, 27.81)
CIE-LCH	lch(83.34, 62.52, 153.59°)
OKLab	oklab(83.7% -0.152 0.0699)
OKLCH	oklch(83.7% 0.167 155.3)
XYZ	xyz(39.1997, 62.7980, 40.1862)
Luminance	0.6280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE999 #E95BAB

analogous

#64E95B #5BE999 #5BE9E0

triadic

#5BE999 #995BE9 #E9995B

tetradic

#5BE999 #5B64E9 #E95BAB #E9E05B

square

#5BE999 #5B64E9 #E95BAB #E9E05B

split-complementary

#5BE999 #E05BE9 #E95B64

monochromatic

#18B25B #25E277 #5BE999 #91F0BB #C7F7DC

Accessibility & contrast

On white

1.55

#5BE999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#5BE999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE999

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE999	#FFFFFF	#000000	##000000
##5BE999	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D894

Deuteranopia (green-blind)

#D5CA9E

Tritanopia (blue-blind)

#1CE7D4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #5be999;
/* rgb */ color: rgb(91, 233, 153);
/* oklch */ color: oklch(83.7% 0.167 155.3);

Tailwind

colors: {
  custom: {
    50: '#96f1b7',
    500: '#5be999',
    950: '#000000',
  },
}

SCSS

$custom: #5be999;
$custom-light: #96f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#5be999",
  "rgb": {
    "r": 91,
    "g": 233,
    "b": 153
  },
  "hsl": {
    "h": 146.197,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.837,
    "c": 0.16728,
    "h": 155.3
  },
  "luminance": 0.62802
}

Semantic roles & 50–950 ramp

primary

#5BE999

secondary

#B2367C

accent

#0D80D9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BE999

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

Preview Lab → · Contrast checker → · Palette generator →