#5BE666#5BE666

#5BE666 is a very light, highly saturated green. Relative luminance 0.598; OKLCH L 82.1% C 0.208 H 144.7°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#5BE666
RGB	rgb(91, 230, 102)
HSL	hsl(125, 74%, 63%)
HSV	hsv(125, 60%, 90%)
CMYK	cmyk(60.4%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(81.72, -62.78, 50.65)
CIE-LCH	lch(81.72, 80.67, 141.10°)
OKLab	oklab(82.13% -0.1701 0.1204)
OKLCH	oklch(82.13% 0.208 144.7)
XYZ	xyz(35.0073, 59.7737, 22.2604)
Luminance	0.5978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE666 #E65BDB

analogous

#95E65B #5BE666 #5BE6AB

triadic

#5BE666 #665BE6 #E6665B

tetradic

#5BE666 #5B95E6 #E65BDB #E6AB5B

square

#5BE666 #5B95E6 #E65BDB #E6AB5B

split-complementary

#5BE666 #AB5BE6 #E65B95

monochromatic

#1AAC26 #26DE34 #5BE666 #90EE98 #C5F6C9

Accessibility & contrast

On white

1.62

#5BE666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#5BE666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE666

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE666	#FFFFFF	#000000	##000000
##5BE666	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD25A

Deuteranopia (green-blind)

#D8C670

Tritanopia (blue-blind)

#3DE0CA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5be666;
/* rgb */ color: rgb(91, 230, 102);
/* oklch */ color: oklch(82.1% 0.208 144.7);

Tailwind

colors: {
  custom: {
    50: '#97ef95',
    500: '#5be666',
    950: '#000000',
  },
}

SCSS

$custom: #5be666;
$custom-light: #97ef95;
$custom-dark: #000000;

JSON

{
  "hex": "#5be666",
  "rgb": {
    "r": 91,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 124.748,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82132,
    "c": 0.2084,
    "h": 144.7
  },
  "luminance": 0.59777
}

Semantic roles & 50–950 ramp

primary

#5BE666

secondary

#AE38A4

accent

#10C6D6

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BE666

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

Preview Lab → · Contrast checker → · Palette generator →