#6CC838#6CC838

#6CC838 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 74.8% C 0.197 H 136.6°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#6CC838
RGB	rgb(108, 200, 56)
HSL	hsl(98, 57%, 50%)
HSV	hsv(98, 72%, 78%)
CMYK	cmyk(46%, 0%, 72%, 21.6%)
CIE-LAB	lab(72.75, -51.62, 60.06)
CIE-LCH	lch(72.75, 79.19, 130.68°)
OKLab	oklab(74.78% -0.1434 0.1355)
OKLCH	oklch(74.78% 0.197 136.6)
XYZ	xyz(27.5516, 44.7805, 10.9323)
Luminance	0.4478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC838 #9438C8

analogous

#B4C838 #6CC838 #38C84C

triadic

#6CC838 #386CC8 #C8386C

tetradic

#6CC838 #38B4C8 #9438C8 #C84C38

square

#6CC838 #38B4C8 #9438C8 #C84C38

split-complementary

#6CC838 #4C38C8 #C838B4

monochromatic

#38691D #52992A #6CC838 #8FD568 #B3E398

Accessibility & contrast

On white

2.11

#6CC838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#6CC838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC838

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC838	#FFFFFF	#000000	##000000
##6CC838	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71E

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#67C1AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6cc838;
/* rgb */ color: rgb(108, 200, 56);
/* oklch */ color: oklch(74.8% 0.197 136.6);

Tailwind

colors: {
  custom: {
    50: '#9ed977',
    500: '#6cc838',
    950: '#000000',
  },
}

SCSS

$custom: #6cc838;
$custom-light: #9ed977;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc838",
  "rgb": {
    "r": 108,
    "g": 200,
    "b": 56
  },
  "hsl": {
    "h": 98.333,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74782,
    "c": 0.19728,
    "h": 136.6
  },
  "luminance": 0.44782
}

Semantic roles & 50–950 ramp

primary

#6CC838

secondary

#B78ECE

accent

#48E0A9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6CC838

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

Preview Lab → · Contrast checker → · Palette generator →