#6FD440#6FD440

#6FD440 is a light, highly saturated green. Relative luminance 0.508; OKLCH L 78.0% C 0.205 H 137.6°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#6FD440
RGB	rgb(111, 212, 64)
HSL	hsl(101, 63%, 54%)
HSV	hsv(101, 70%, 83%)
CMYK	cmyk(47.6%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(76.58, -54.79, 61.07)
CIE-LCH	lch(76.58, 82.04, 131.90°)
OKLab	oklab(77.98% -0.1516 0.1387)
OKLCH	oklch(77.98% 0.205 137.6)
XYZ	xyz(31.0234, 50.8345, 13.0268)
Luminance	0.5084 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FD440 #A540D4

analogous

#B9D440 #6FD440 #40D45B

triadic

#6FD440 #406FD4 #D4406F

tetradic

#6FD440 #40B9D4 #A540D4 #D45B40

square

#6FD440 #40B9D4 #A540D4 #D45B40

split-complementary

#6FD440 #5B40D4 #D440B9

monochromatic

#3B7D1C #53AF27 #6FD440 #95DF72 #BAEAA4

Accessibility & contrast

On white

1.88

#6FD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#6FD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FD440

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FD440	#FFFFFF	#000000	##000000
##6FD440	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC228

Deuteranopia (green-blind)

#CDBA4E

Tritanopia (blue-blind)

#69CDB7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #6fd440;
/* rgb */ color: rgb(111, 212, 64);
/* oklch */ color: oklch(78.0% 0.205 137.6);

Tailwind

colors: {
  custom: {
    50: '#a0e27d',
    500: '#6fd440',
    950: '#000000',
  },
}

SCSS

$custom: #6fd440;
$custom-light: #a0e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fd440",
  "rgb": {
    "r": 111,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 100.946,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7798,
    "c": 0.20543,
    "h": 137.6
  },
  "luminance": 0.50837
}

Semantic roles & 50–950 ramp

primary

#6FD440

secondary

#6B3385

accent

#42E6B2

background

#FCFEFB

surface

#F6FCF2

border

#D0D5CC

text

#10150A

muted

#80847D

Preview Lab

Preview with #6FD440

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

Preview Lab → · Contrast checker → · Palette generator →