#5BCF38#5BCF38

#5BCF38 is a light, highly saturated green. Relative luminance 0.471; OKLCH L 75.9% C 0.213 H 139.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BCF38
RGB	rgb(91, 207, 56)
HSL	hsl(106, 61%, 52%)
HSV	hsv(106, 73%, 81%)
CMYK	cmyk(56%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(74.27, -59.06, 61.39)
CIE-LCH	lch(74.27, 85.18, 133.89°)
OKLab	oklab(75.87% -0.1624 0.1385)
OKLCH	oklch(75.87% 0.213 139.5)
XYZ	xyz(27.3399, 47.1330, 11.3975)
Luminance	0.4713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCF38 #AC38CF

analogous

#A7CF38 #5BCF38 #38CF61

triadic

#5BCF38 #385BCF #CF385B

tetradic

#5BCF38 #38A7CF #AC38CF #CF6138

square

#5BCF38 #38A7CF #AC38CF #CF6138

split-complementary

#5BCF38 #6138CF #CF38A7

monochromatic

#2F711B #44A327 #5BCF38 #84DB69 #ACE79B

Accessibility & contrast

On white

2.01

#5BCF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#5BCF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCF38

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCF38	#FFFFFF	#000000	##000000
##5BCF38	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)

#D5BD1B

Deuteranopia (green-blind)

#C6B347

Tritanopia (blue-blind)

#4EC8B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5bcf38;
/* rgb */ color: rgb(91, 207, 56);
/* oklch */ color: oklch(75.9% 0.213 139.5);

Tailwind

colors: {
  custom: {
    50: '#95df78',
    500: '#5bcf38',
    950: '#000000',
  },
}

SCSS

$custom: #5bcf38;
$custom-light: #95df78;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcf38",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 106.093,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75866,
    "c": 0.21341,
    "h": 139.5
  },
  "luminance": 0.47135
}

Semantic roles & 50–950 ramp

primary

#5BCF38

secondary

#C390D3

accent

#44E4BF

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCF38

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

Preview Lab → · Contrast checker → · Palette generator →