#5BDF8B#5BDF8B

#5BDF8B is a light, vivid green. Relative luminance 0.569; OKLCH L 81.0% C 0.167 H 152.7°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#5BDF8B
RGB	rgb(91, 223, 139)
HSL	hsl(142, 67%, 62%)
HSV	hsv(142, 59%, 87%)
CMYK	cmyk(59.2%, 0%, 37.7%, 12.5%)
CIE-LAB	lab(80.10, -54.62, 30.63)
CIE-LCH	lch(80.10, 62.62, 150.72°)
OKLab	oklab(80.97% -0.1479 0.0765)
OKLCH	oklch(80.97% 0.167 152.7)
XYZ	xyz(35.3595, 56.8602, 33.5328)
Luminance	0.5686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDF8B #DF5BAF

analogous

#6DDF5B #5BDF8B #5BDFCD

triadic

#5BDF8B #8B5BDF #DF8B5B

tetradic

#5BDF8B #5B6DDF #DF5BAF #DFCD5B

square

#5BDF8B #5B6DDF #DF5BAF #DFCD5B

split-complementary

#5BDF8B #CD5BDF #DF5B6D

monochromatic

#1FA04E #29D467 #5BDF8B #8EE9AF #C1F3D3

Accessibility & contrast

On white

1.70

#5BDF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#5BDF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDF8B

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDF8B	#FFFFFF	#000000	##000000
##5BDF8B	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCE85

Deuteranopia (green-blind)

#CEC290

Tritanopia (blue-blind)

#2FDCCA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #5bdf8b;
/* rgb */ color: rgb(91, 223, 139);
/* oklch */ color: oklch(81.0% 0.167 152.7);

Tailwind

colors: {
  custom: {
    50: '#95eaad',
    500: '#5bdf8b',
    950: '#000000',
  },
}

SCSS

$custom: #5bdf8b;
$custom-light: #95eaad;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdf8b",
  "rgb": {
    "r": 91,
    "g": 223,
    "b": 139
  },
  "hsl": {
    "h": 141.818,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.80967,
    "c": 0.16653,
    "h": 152.7
  },
  "luminance": 0.56864
}

Semantic roles & 50–950 ramp

primary

#5BDF8B

secondary

#A33B7D

accent

#168CCF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #5BDF8B

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

Preview Lab → · Contrast checker → · Palette generator →