#5BE18F#5BE18F

#5BE18F is a light, vivid green. Relative luminance 0.581; OKLCH L 81.5% C 0.166 H 153.5°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#5BE18F
RGB	rgb(91, 225, 143)
HSL	hsl(143, 69%, 62%)
HSV	hsv(143, 60%, 88%)
CMYK	cmyk(59.6%, 0%, 36.4%, 11.8%)
CIE-LAB	lab(80.77, -54.69, 29.48)
CIE-LCH	lch(80.77, 62.13, 151.68°)
OKLab	oklab(81.54% -0.1482 0.0738)
OKLCH	oklch(81.54% 0.166 153.5)
XYZ	xyz(36.1946, 58.0542, 35.2794)
Luminance	0.5806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE18F #E15BAD

analogous

#6AE15B #5BE18F #5BE1D2

triadic

#5BE18F #8F5BE1 #E18F5B

tetradic

#5BE18F #5B6AE1 #E15BAD #E1D25B

square

#5BE18F #5B6AE1 #E15BAD #E1D25B

split-complementary

#5BE18F #D25BE1 #E15B6A

monochromatic

#1EA452 #27D76C #5BE18F #8FEAB2 #C2F4D6

Accessibility & contrast

On white

1.67

#5BE18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#5BE18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE18F

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE18F	#FFFFFF	#000000	##000000
##5BE18F	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D08A

Deuteranopia (green-blind)

#CFC394

Tritanopia (blue-blind)

#2BDECC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5be18f;
/* rgb */ color: rgb(91, 225, 143);
/* oklch */ color: oklch(81.5% 0.166 153.5);

Tailwind

colors: {
  custom: {
    50: '#95ebb0',
    500: '#5be18f',
    950: '#000000',
  },
}

SCSS

$custom: #5be18f;
$custom-light: #95ebb0;
$custom-dark: #000000;

JSON

{
  "hex": "#5be18f",
  "rgb": {
    "r": 91,
    "g": 225,
    "b": 143
  },
  "hsl": {
    "h": 143.284,
    "s": 69.072,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81537,
    "c": 0.16558,
    "h": 153.5
  },
  "luminance": 0.58058
}

Semantic roles & 50–950 ramp

primary

#5BE18F

secondary

#A63A7C

accent

#1488D1

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #5BE18F

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

Preview Lab → · Contrast checker → · Palette generator →