#5BBE3A#5BBE3A

#5BBE3A is a light, vivid green. Relative luminance 0.394; OKLCH L 71.5% C 0.192 H 139.0°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#5BBE3A
RGB	rgb(91, 190, 58)
HSL	hsl(105, 53%, 49%)
HSV	hsv(105, 69%, 75%)
CMYK	cmyk(52.1%, 0%, 69.5%, 25.5%)
CIE-LAB	lab(69.01, -52.63, 55.26)
CIE-LCH	lch(69.01, 76.31, 133.61°)
OKLab	oklab(71.53% -0.1449 0.1259)
OKLCH	oklch(71.53% 0.192 139)
XYZ	xyz(23.4907, 39.3547, 10.3605)
Luminance	0.3936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBE3A #9D3ABE

analogous

#9DBE3A #5BBE3A #3ABE5B

triadic

#5BBE3A #3A5BBE #BE3A5B

tetradic

#5BBE3A #3A9DBE #9D3ABE #BE5B3A

square

#5BBE3A #3A9DBE #9D3ABE #BE5B3A

split-complementary

#5BBE3A #5B3ABE #BE3A9D

monochromatic

#2E601D #458F2C #5BBE3A #80D065 #A7DE94

Accessibility & contrast

On white

2.37

#5BBE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#5BBE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBE3A

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBE3A	#FFFFFF	#000000	##000000
##5BBE3A	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE26

Deuteranopia (green-blind)

#B7A546

Tritanopia (blue-blind)

#52B8A4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bbe3a;
/* rgb */ color: rgb(91, 190, 58);
/* oklch */ color: oklch(71.5% 0.192 139.0);

Tailwind

colors: {
  custom: {
    50: '#92d277',
    500: '#5bbe3a',
    950: '#000000',
  },
}

SCSS

$custom: #5bbe3a;
$custom-light: #92d277;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbe3a",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 58
  },
  "hsl": {
    "h": 105,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71529,
    "c": 0.19197,
    "h": 139
  },
  "luminance": 0.39357
}

Semantic roles & 50–950 ramp

primary

#5BBE3A

secondary

#BA8ACA

accent

#4BDDB8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BBE3A

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

Preview Lab → · Contrast checker → · Palette generator →