#5BD661#5BD661

#5BD661 is a light, vivid green. Relative luminance 0.512; OKLCH L 78.1% C 0.192 H 144.3°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#5BD661
RGB	rgb(91, 214, 97)
HSL	hsl(123, 60%, 60%)
HSV	hsv(123, 57%, 84%)
CMYK	cmyk(57.5%, 0%, 54.7%, 16.1%)
CIE-LAB	lab(76.79, -57.57, 47.09)
CIE-LCH	lch(76.79, 74.37, 140.71°)
OKLab	oklab(78.05% -0.1562 0.1123)
OKLCH	oklch(78.05% 0.192 144.3)
XYZ	xyz(30.5169, 51.1776, 19.5770)
Luminance	0.5118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD661 #D65BD0

analogous

#92D65B #5BD661 #5BD69F

triadic

#5BD661 #615BD6 #D6615B

tetradic

#5BD661 #5B92D6 #D65BD0 #D69F5B

square

#5BD661 #5B92D6 #D65BD0 #D69F5B

split-complementary

#5BD661 #9F5BD6 #D65B92

monochromatic

#25922A #31C338 #5BD661 #8CE290 #BDEEBF

Accessibility & contrast

On white

1.87

#5BD661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#5BD661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD661

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD661	#FFFFFF	#000000	##000000
##5BD661	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC456

Deuteranopia (green-blind)

#CAB96A

Tritanopia (blue-blind)

#44D1BC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5bd661;
/* rgb */ color: rgb(91, 214, 97);
/* oklch */ color: oklch(78.1% 0.192 144.3);

Tailwind

colors: {
  custom: {
    50: '#94e491',
    500: '#5bd661',
    950: '#000000',
  },
}

SCSS

$custom: #5bd661;
$custom-light: #94e491;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd661",
  "rgb": {
    "r": 91,
    "g": 214,
    "b": 97
  },
  "hsl": {
    "h": 122.927,
    "s": 60,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78052,
    "c": 0.19235,
    "h": 144.3
  },
  "luminance": 0.5118
}

Semantic roles & 50–950 ramp

primary

#5BD661

secondary

#973E93

accent

#45DBE3

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #5BD661

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

Preview Lab → · Contrast checker → · Palette generator →