#5BDD8D#5BDD8D

#5BDD8D is a light, vivid green. Relative luminance 0.559; OKLCH L 80.5% C 0.162 H 153.5°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BDD8D
RGB	rgb(91, 221, 141)
HSL	hsl(143, 66%, 61%)
HSV	hsv(143, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 36.2%, 13.3%)
CIE-LAB	lab(79.53, -53.48, 28.85)
CIE-LCH	lch(79.53, 60.76, 151.66°)
OKLab	oklab(80.51% -0.145 0.0723)
OKLCH	oklch(80.51% 0.162 153.5)
XYZ	xyz(34.9758, 55.8568, 34.1324)
Luminance	0.5586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDD8D #DD5BAB

analogous

#6ADD5B #5BDD8D #5BDDCE

triadic

#5BDD8D #8D5BDD #DD8D5B

tetradic

#5BDD8D #5B6ADD #DD5BAB #DDCE5B

square

#5BDD8D #5B6ADD #DD5BAB #DDCE5B

split-complementary

#5BDD8D #CE5BDD #DD5B6A

monochromatic

#219D50 #2BD06A #5BDD8D #8EE8B0 #C0F2D3

Accessibility & contrast

On white

1.73

#5BDD8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#5BDD8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDD8D

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDD8D	#FFFFFF	#000000	##000000
##5BDD8D	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCC88

Deuteranopia (green-blind)

#CBC092

Tritanopia (blue-blind)

#2FDAC9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5bdd8d;
/* rgb */ color: rgb(91, 221, 141);
/* oklch */ color: oklch(80.5% 0.162 153.5);

Tailwind

colors: {
  custom: {
    50: '#94e8af',
    500: '#5bdd8d',
    950: '#000000',
  },
}

SCSS

$custom: #5bdd8d;
$custom-light: #94e8af;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdd8d",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 141
  },
  "hsl": {
    "h": 143.077,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80512,
    "c": 0.16199,
    "h": 153.5
  },
  "luminance": 0.5586
}

Semantic roles & 50–950 ramp

primary

#5BDD8D

secondary

#A13B7A

accent

#1888CE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #5BDD8D

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

Preview Lab → · Contrast checker → · Palette generator →