#6CD440#6CD440

#6CD440 is a light, highly saturated green. Relative luminance 0.506; OKLCH L 77.9% C 0.207 H 138.0°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#6CD440
RGB	rgb(108, 212, 64)
HSL	hsl(102, 63%, 54%)
HSV	hsv(102, 70%, 83%)
CMYK	cmyk(49.1%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(76.46, -55.66, 60.91)
CIE-LCH	lch(76.46, 82.51, 132.42°)
OKLab	oklab(77.85% -0.1538 0.1384)
OKLCH	oklch(77.85% 0.207 138)
XYZ	xyz(30.6522, 50.6431, 13.0094)
Luminance	0.5064 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CD440 #A840D4

analogous

#B6D440 #6CD440 #40D45E

triadic

#6CD440 #406CD4 #D4406C

tetradic

#6CD440 #40B6D4 #A840D4 #D45E40

square

#6CD440 #40B6D4 #A840D4 #D45E40

split-complementary

#6CD440 #5E40D4 #D440B6

monochromatic

#397D1C #50AF27 #6CD440 #92DF72 #B9EAA4

Accessibility & contrast

On white

1.89

#6CD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#6CD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CD440

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CD440	#FFFFFF	#000000	##000000
##6CD440	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC228

Deuteranopia (green-blind)

#CDB94E

Tritanopia (blue-blind)

#64CDB7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #6cd440;
/* rgb */ color: rgb(108, 212, 64);
/* oklch */ color: oklch(77.9% 0.207 138.0);

Tailwind

colors: {
  custom: {
    50: '#9fe27d',
    500: '#6cd440',
    950: '#000000',
  },
}

SCSS

$custom: #6cd440;
$custom-light: #9fe27d;
$custom-dark: #000000;

JSON

{
  "hex": "#6cd440",
  "rgb": {
    "r": 108,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 102.162,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77852,
    "c": 0.20685,
    "h": 138
  },
  "luminance": 0.50645
}

Semantic roles & 50–950 ramp

primary

#6CD440

secondary

#6D3385

accent

#42E6B5

background

#FCFEFB

surface

#F6FCF2

border

#D0D5CC

text

#0F150A

muted

#80847D

Preview Lab

Preview with #6CD440

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

Preview Lab → · Contrast checker → · Palette generator →