#6CC738#6CC738

#6CC738 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.5% C 0.196 H 136.5°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#6CC738
RGB	rgb(108, 199, 56)
HSL	hsl(98, 56%, 50%)
HSV	hsv(98, 72%, 78%)
CMYK	cmyk(45.7%, 0%, 71.9%, 22%)
CIE-LAB	lab(72.44, -51.23, 59.75)
CIE-LCH	lch(72.44, 78.70, 130.61°)
OKLab	oklab(74.53% -0.1423 0.1349)
OKLCH	oklch(74.53% 0.196 136.5)
XYZ	xyz(27.3208, 44.3188, 10.8554)
Luminance	0.4432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC738 #9338C7

analogous

#B3C738 #6CC738 #38C74C

triadic

#6CC738 #386CC7 #C7386C

tetradic

#6CC738 #38B3C7 #9338C7 #C74C38

square

#6CC738 #38B3C7 #9338C7 #C74C38

split-complementary

#6CC738 #4C38C7 #C738B3

monochromatic

#38671D #52972B #6CC738 #8FD468 #B3E298

Accessibility & contrast

On white

2.13

#6CC738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#6CC738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC738

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC738	#FFFFFF	#000000	##000000
##6CC738	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB61F

Deuteranopia (green-blind)

#C2AF46

Tritanopia (blue-blind)

#68C0AB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6cc738;
/* rgb */ color: rgb(108, 199, 56);
/* oklch */ color: oklch(74.5% 0.196 136.5);

Tailwind

colors: {
  custom: {
    50: '#9ed977',
    500: '#6cc738',
    950: '#000000',
  },
}

SCSS

$custom: #6cc738;
$custom-light: #9ed977;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc738",
  "rgb": {
    "r": 108,
    "g": 199,
    "b": 56
  },
  "hsl": {
    "h": 98.182,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.74531,
    "c": 0.19606,
    "h": 136.5
  },
  "luminance": 0.44321
}

Semantic roles & 50–950 ramp

primary

#6CC738

secondary

#B68DCD

accent

#48DFA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6CC738

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

Preview Lab → · Contrast checker → · Palette generator →