#5BDB5B#5BDB5B

#5BDB5B is a light, highly saturated green. Relative luminance 0.536; OKLCH L 79.2% C 0.204 H 143.4°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BDB5B
RGB	rgb(91, 219, 91)
HSL	hsl(120, 64%, 61%)
HSV	hsv(120, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(78.25, -60.12, 51.55)
CIE-LCH	lch(78.25, 79.20, 139.39°)
OKLab	oklab(79.24% -0.1633 0.1215)
OKLCH	oklch(79.24% 0.204 143.4)
XYZ	xyz(31.5325, 53.6396, 18.5873)
Luminance	0.5364 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDB5B #DB5BDB

analogous

#9BDB5B #5BDB5B #5BDB9B

triadic

#5BDB5B #5B5BDB #DB5B5B

tetradic

#5BDB5B #5B9BDB #DB5BDB #DB9B5B

square

#5BDB5B #5B9BDB #DB5BDB #DB9B5B

split-complementary

#5BDB5B #9B5BDB #DB5B9B

monochromatic

#229A22 #2DCC2D #5BDB5B #8DE68D #BFF1BF

Accessibility & contrast

On white

1.79

#5BDB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#5BDB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDB5B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDB5B	#FFFFFF	#000000	##000000
##5BDB5B	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84E

Deuteranopia (green-blind)

#CFBD65

Tritanopia (blue-blind)

#44D5BF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bdb5b;
/* rgb */ color: rgb(91, 219, 91);
/* oklch */ color: oklch(79.2% 0.204 143.4);

Tailwind

colors: {
  custom: {
    50: '#95e78d',
    500: '#5bdb5b',
    950: '#000000',
  },
}

SCSS

$custom: #5bdb5b;
$custom-light: #95e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdb5b",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79238,
    "c": 0.20359,
    "h": 143.4
  },
  "luminance": 0.53643
}

Semantic roles & 50–950 ramp

primary

#5BDB5B

secondary

#9E3C9E

accent

#1ACCCC

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #5BDB5B

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

Preview Lab → · Contrast checker → · Palette generator →