#5BCD5B#5BCD5B

#5BCD5B is a light, vivid green. Relative luminance 0.466; OKLCH L 75.7% C 0.186 H 143.5°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#5BCD5B
RGB	rgb(91, 205, 91)
HSL	hsl(120, 53%, 58%)
HSV	hsv(120, 56%, 80%)
CMYK	cmyk(55.6%, 0%, 55.6%, 19.6%)
CIE-LAB	lab(73.96, -54.93, 46.53)
CIE-LCH	lch(73.96, 71.99, 139.74°)
OKLab	oklab(75.7% -0.1493 0.1106)
OKLCH	oklch(75.7% 0.186 143.5)
XYZ	xyz(28.0325, 46.6397, 17.4206)
Luminance	0.4664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCD5B #CD5BCD

analogous

#94CD5B #5BCD5B #5BCD94

triadic

#5BCD5B #5B5BCD #CD5B5B

tetradic

#5BCD5B #5B94CD #CD5BCD #CD945B

square

#5BCD5B #5B94CD #CD5BCD #CD945B

split-complementary

#5BCD5B #945BCD #CD5B94

monochromatic

#298529 #37B437 #5BCD5B #8ADB8A #B9EAB9

Accessibility & contrast

On white

2.03

#5BCD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#5BCD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCD5B

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCD5B	#FFFFFF	#000000	##000000
##5BCD5B	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC50

Deuteranopia (green-blind)

#C2B264

Tritanopia (blue-blind)

#49C8B4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5bcd5b;
/* rgb */ color: rgb(91, 205, 91);
/* oklch */ color: oklch(75.7% 0.186 143.5);

Tailwind

colors: {
  custom: {
    50: '#93dd8c',
    500: '#5bcd5b',
    950: '#000000',
  },
}

SCSS

$custom: #5bcd5b;
$custom-light: #93dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcd5b",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.75703,
    "c": 0.1858,
    "h": 143.5
  },
  "luminance": 0.46642
}

Semantic roles & 50–950 ramp

primary

#5BCD5B

secondary

#D9ABD9

accent

#4BDDDD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #5BCD5B

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

Preview Lab → · Contrast checker → · Palette generator →