#5BD02B#5BD02B

#5BD02B is a light, highly saturated green. Relative luminance 0.475; OKLCH L 76.0% C 0.221 H 138.7°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BD02B
RGB	rgb(91, 208, 43)
HSL	hsl(103, 66%, 49%)
HSV	hsv(103, 79%, 82%)
CMYK	cmyk(56.2%, 0%, 79.3%, 18.4%)
CIE-LAB	lab(74.51, -60.23, 65.77)
CIE-LCH	lch(74.51, 89.18, 132.48°)
OKLab	oklab(76.04% -0.1662 0.1459)
OKLCH	oklch(76.04% 0.221 138.7)
XYZ	xyz(27.3052, 47.5080, 10.0161)
Luminance	0.4751 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD02B #A02BD0

analogous

#AED02B #5BD02B #2BD04D

triadic

#5BD02B #2B5BD0 #D02B5B

tetradic

#5BD02B #2BAED0 #A02BD0 #D04D2B

square

#5BD02B #2BAED0 #A02BD0 #D04D2B

split-complementary

#5BD02B #4D2BD0 #D02BAE

monochromatic

#2F6B16 #459D21 #5BD02B #81DD5B #A8E88E

Accessibility & contrast

On white

2.00

#5BD02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#5BD02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD02B

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD02B	#FFFFFF	#000000	##000000
##5BD02B	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#C8B43F

Tritanopia (blue-blind)

#4FC9B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5bd02b;
/* rgb */ color: rgb(91, 208, 43);
/* oklch */ color: oklch(76.0% 0.221 138.7);

Tailwind

colors: {
  custom: {
    50: '#96df72',
    500: '#5bd02b',
    950: '#000000',
  },
}

SCSS

$custom: #5bd02b;
$custom-light: #96df72;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd02b",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 43
  },
  "hsl": {
    "h": 102.545,
    "s": 65.737,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76041,
    "c": 0.22116,
    "h": 138.7
  },
  "luminance": 0.4751
}

Semantic roles & 50–950 ramp

primary

#5BD02B

secondary

#BB85D2

accent

#3FE9B7

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0F1509

muted

#7E837B

Preview Lab

Preview with #5BD02B

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

Preview Lab → · Contrast checker → · Palette generator →