#5BDD90#5BDD90

#5BDD90 is a light, vivid green. Relative luminance 0.560; OKLCH L 80.6% C 0.159 H 154.4°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BDD90
RGB	rgb(91, 221, 144)
HSL	hsl(144, 66%, 61%)
HSV	hsv(144, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 34.8%, 13.3%)
CIE-LAB	lab(79.58, -52.93, 27.37)
CIE-LCH	lch(79.58, 59.59, 152.65°)
OKLab	oklab(80.57% -0.1436 0.0688)
OKLCH	oklch(80.57% 0.159 154.4)
XYZ	xyz(35.2020, 55.9473, 35.3239)
Luminance	0.5595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDD90 #DD5BA8

analogous

#67DD5B #5BDD90 #5BDDD1

triadic

#5BDD90 #905BDD #DD905B

tetradic

#5BDD90 #5B67DD #DD5BA8 #DDD15B

square

#5BDD90 #5B67DD #DD5BA8 #DDD15B

split-complementary

#5BDD90 #D15BDD #DD5B67

monochromatic

#219D53 #2BD06E #5BDD90 #8EE8B2 #C0F2D5

Accessibility & contrast

On white

1.72

#5BDD90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#5BDD90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDD90

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDD90	#FFFFFF	#000000	##000000
##5BDD90	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8B

Deuteranopia (green-blind)

#CBC095

Tritanopia (blue-blind)

#2DDBC9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5bdd90;
/* rgb */ color: rgb(91, 221, 144);
/* oklch */ color: oklch(80.6% 0.159 154.4);

Tailwind

colors: {
  custom: {
    50: '#94e8b1',
    500: '#5bdd90',
    950: '#000000',
  },
}

SCSS

$custom: #5bdd90;
$custom-light: #94e8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdd90",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 144
  },
  "hsl": {
    "h": 144.462,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80571,
    "c": 0.15926,
    "h": 154.4
  },
  "luminance": 0.55951
}

Semantic roles & 50–950 ramp

primary

#5BDD90

secondary

#A13B77

accent

#1884CE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #5BDD90

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

Preview Lab → · Contrast checker → · Palette generator →