#6CCF38#6CCF38

#6CCF38 is a light, highly saturated yellow-green. Relative luminance 0.481; OKLCH L 76.5% C 0.206 H 137.1°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#6CCF38
RGB	rgb(108, 207, 56)
HSL	hsl(99, 61%, 52%)
HSV	hsv(99, 73%, 81%)
CMYK	cmyk(47.8%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(74.89, -54.33, 62.20)
CIE-LCH	lch(74.89, 82.59, 131.14°)
OKLab	oklab(76.54% -0.1507 0.14)
OKLCH	oklch(76.54% 0.206 137.1)
XYZ	xyz(29.2101, 48.0973, 11.4851)
Luminance	0.4810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCF38 #9B38CF

analogous

#B8CF38 #6CCF38 #38CF50

triadic

#6CCF38 #386CCF #CF386C

tetradic

#6CCF38 #38B8CF #9B38CF #CF5038

square

#6CCF38 #38B8CF #9B38CF #CF5038

split-complementary

#6CCF38 #5038CF #CF38B8

monochromatic

#39711B #52A327 #6CCF38 #90DB69 #B5E79B

Accessibility & contrast

On white

1.98

#6CCF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#6CCF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCF38

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCF38	#FFFFFF	#000000	##000000
##6CCF38	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD1B

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#66C8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6ccf38;
/* rgb */ color: rgb(108, 207, 56);
/* oklch */ color: oklch(76.5% 0.206 137.1);

Tailwind

colors: {
  custom: {
    50: '#9ede78',
    500: '#6ccf38',
    950: '#000000',
  },
}

SCSS

$custom: #6ccf38;
$custom-light: #9ede78;
$custom-dark: #000000;

JSON

{
  "hex": "#6ccf38",
  "rgb": {
    "r": 108,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 99.338,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7654,
    "c": 0.20568,
    "h": 137.1
  },
  "luminance": 0.48099
}

Semantic roles & 50–950 ramp

primary

#6CCF38

secondary

#BC90D3

accent

#44E4AD

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6CCF38

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

Preview Lab → · Contrast checker → · Palette generator →