#5BE99B#5BE99B

#5BE99B is a very light, vivid green. Relative luminance 0.629; OKLCH L 83.7% C 0.166 H 155.9°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#5BE99B
RGB	rgb(91, 233, 155)
HSL	hsl(147, 76%, 64%)
HSV	hsv(147, 61%, 91%)
CMYK	cmyk(60.9%, 0%, 33.5%, 8.6%)
CIE-LAB	lab(83.37, -55.62, 26.83)
CIE-LCH	lch(83.37, 61.75, 154.25°)
OKLab	oklab(83.74% -0.1511 0.0676)
OKLCH	oklch(83.74% 0.166 155.9)
XYZ	xyz(39.3663, 62.8646, 41.0635)
Luminance	0.6287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE99B #E95BA9

analogous

#62E95B #5BE99B #5BE9E2

triadic

#5BE99B #9B5BE9 #E99B5B

tetradic

#5BE99B #5B62E9 #E95BA9 #E9E25B

square

#5BE99B #5B62E9 #E95BA9 #E9E25B

split-complementary

#5BE99B #E25BE9 #E95B62

monochromatic

#18B25D #25E27A #5BE99B #91F0BC #C7F7DD

Accessibility & contrast

On white

1.55

#5BE99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#5BE99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE99B

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE99B	#FFFFFF	#000000	##000000
##5BE99B	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D896

Deuteranopia (green-blind)

#D5CAA0

Tritanopia (blue-blind)

#1AE7D5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #5be99b;
/* rgb */ color: rgb(91, 233, 155);
/* oklch */ color: oklch(83.7% 0.166 155.9);

Tailwind

colors: {
  custom: {
    50: '#96f1b9',
    500: '#5be99b',
    950: '#000000',
  },
}

SCSS

$custom: #5be99b;
$custom-light: #96f1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5be99b",
  "rgb": {
    "r": 91,
    "g": 233,
    "b": 155
  },
  "hsl": {
    "h": 147.042,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8374,
    "c": 0.1655,
    "h": 155.9
  },
  "luminance": 0.62869
}

Semantic roles & 50–950 ramp

primary

#5BE99B

secondary

#B2367A

accent

#0D7DD9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BE99B

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

Preview Lab → · Contrast checker → · Palette generator →