#5BCF3A#5BCF3A

#5BCF3A is a light, highly saturated green. Relative luminance 0.472; OKLCH L 75.9% C 0.212 H 139.7°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BCF3A
RGB	rgb(91, 207, 58)
HSL	hsl(107, 61%, 52%)
HSV	hsv(107, 72%, 81%)
CMYK	cmyk(56%, 0%, 72%, 18.8%)
CIE-LAB	lab(74.29, -58.91, 60.69)
CIE-LCH	lch(74.29, 84.58, 134.15°)
OKLab	oklab(75.88% -0.1619 0.1373)
OKLCH	oklch(75.88% 0.212 139.7)
XYZ	xyz(27.3898, 47.1530, 11.6602)
Luminance	0.4716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCF3A #AE3ACF

analogous

#A6CF3A #5BCF3A #3ACF63

triadic

#5BCF3A #3A5BCF #CF3A5B

tetradic

#5BCF3A #3AA6CF #AE3ACF #CF633A

square

#5BCF3A #3AA6CF #AE3ACF #CF633A

split-complementary

#5BCF3A #633ACF #CF3AA6

monochromatic

#2F731C #43A428 #5BCF3A #84DB6B #ADE79C

Accessibility & contrast

On white

2.01

#5BCF3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#5BCF3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCF3A

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCF3A	#FFFFFF	#000000	##000000
##5BCF3A	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD20

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#4EC8B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5bcf3a;
/* rgb */ color: rgb(91, 207, 58);
/* oklch */ color: oklch(75.9% 0.212 139.7);

Tailwind

colors: {
  custom: {
    50: '#95df79',
    500: '#5bcf3a',
    950: '#000000',
  },
}

SCSS

$custom: #5bcf3a;
$custom-light: #95df79;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcf3a",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 58
  },
  "hsl": {
    "h": 106.711,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75881,
    "c": 0.21225,
    "h": 139.7
  },
  "luminance": 0.47155
}

Semantic roles & 50–950 ramp

primary

#5BCF3A

secondary

#C592D3

accent

#44E4C0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCF3A

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

Preview Lab → · Contrast checker → · Palette generator →