#5BD03B#5BD03B

#5BD03B is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.1% C 0.213 H 139.8°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#5BD03B
RGB	rgb(91, 208, 59)
HSL	hsl(107, 61%, 52%)
HSV	hsv(107, 72%, 82%)
CMYK	cmyk(56.2%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(74.60, -59.20, 60.65)
CIE-LCH	lch(74.60, 84.75, 134.30°)
OKLab	oklab(76.14% -0.1626 0.1374)
OKLCH	oklch(76.14% 0.213 139.8)
XYZ	xyz(27.6585, 47.6493, 11.8765)
Luminance	0.4765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD03B #B03BD0

analogous

#A6D03B #5BD03B #3BD065

triadic

#5BD03B #3B5BD0 #D03B5B

tetradic

#5BD03B #3BA6D0 #B03BD0 #D0653B

square

#5BD03B #3BA6D0 #B03BD0 #D0653B

split-complementary

#5BD03B #653BD0 #D03BA6

monochromatic

#2F751C #43A628 #5BD03B #84DC6C #AEE89E

Accessibility & contrast

On white

1.99

#5BD03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#5BD03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD03B

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD03B	#FFFFFF	#000000	##000000
##5BD03B	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#C7B44A

Tritanopia (blue-blind)

#4DC9B3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5bd03b;
/* rgb */ color: rgb(91, 208, 59);
/* oklch */ color: oklch(76.1% 0.213 139.8);

Tailwind

colors: {
  custom: {
    50: '#95df7a',
    500: '#5bd03b',
    950: '#000000',
  },
}

SCSS

$custom: #5bd03b;
$custom-light: #95df7a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd03b",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 107.114,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76143,
    "c": 0.21282,
    "h": 139.8
  },
  "luminance": 0.47652
}

Semantic roles & 50–950 ramp

primary

#5BD03B

secondary

#C693D4

accent

#43E4C2

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BD03B

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

Preview Lab → · Contrast checker → · Palette generator →