#5BCD3B#5BCD3B

#5BCD3B is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.4% C 0.209 H 139.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#5BCD3B
RGB	rgb(91, 205, 59)
HSL	hsl(107, 59%, 52%)
HSV	hsv(107, 71%, 80%)
CMYK	cmyk(55.6%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.68, -58.12, 59.71)
CIE-LCH	lch(73.68, 83.32, 134.23°)
OKLab	oklab(75.38% -0.1597 0.1354)
OKLCH	oklch(75.38% 0.209 139.7)
XYZ	xyz(26.9340, 46.2003, 11.6350)
Luminance	0.4620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCD3B #AD3BCD

analogous

#A4CD3B #5BCD3B #3BCD64

triadic

#5BCD3B #3B5BCD #CD3B5B

tetradic

#5BCD3B #3BA4CD #AD3BCD #CD643B

square

#5BCD3B #3BA4CD #AD3BCD #CD643B

split-complementary

#5BCD3B #643BCD #CD3BA4

monochromatic

#2F711D #44A229 #5BCD3B #84D96C #ADE69D

Accessibility & contrast

On white

2.05

#5BCD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#5BCD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCD3B

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCD3B	#FFFFFF	#000000	##000000
##5BCD3B	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#C4B149

Tritanopia (blue-blind)

#4EC6B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5bcd3b;
/* rgb */ color: rgb(91, 205, 59);
/* oklch */ color: oklch(75.4% 0.209 139.7);

Tailwind

colors: {
  custom: {
    50: '#95dd79',
    500: '#5bcd3b',
    950: '#000000',
  },
}

SCSS

$custom: #5bcd3b;
$custom-light: #95dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcd3b",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 106.849,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75378,
    "c": 0.20932,
    "h": 139.7
  },
  "luminance": 0.46203
}

Semantic roles & 50–950 ramp

primary

#5BCD3B

secondary

#C492D2

accent

#45E3C0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCD3B

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

Preview Lab → · Contrast checker → · Palette generator →