#C6F478#C6F478

#C6F478 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.9% C 0.160 H 126.2°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#C6F478
RGB	rgb(198, 244, 120)
HSL	hsl(82, 85%, 71%)
HSV	hsv(82, 51%, 96%)
CMYK	cmyk(18.9%, 0%, 50.8%, 4.3%)
CIE-LAB	lab(90.81, -33.79, 54.41)
CIE-LCH	lch(90.81, 64.05, 121.84°)
OKLab	oklab(90.91% -0.0947 0.1292)
OKLCH	oklch(90.91% 0.16 126.2)
XYZ	xyz(59.0294, 78.0625, 29.7233)
Luminance	0.7806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F478 #A678F4

analogous

#F4E478 #C6F478 #88F478

triadic

#C6F478 #78C6F4 #F478C6

tetradic

#C6F478 #78F4E4 #A678F4 #F47888

square

#C6F478 #78F4E4 #A678F4 #F47888

split-complementary

#C6F478 #7888F4 #E478F4

monochromatic

#93DF12 #AEEF3F #C6F478 #DEF9B1 #F3FDE3

Accessibility & contrast

On white

1.26

#C6F478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#C6F478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F478

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F478	#FFFFFF	#000000	##000000
##C6F478	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66D

Deuteranopia (green-blind)

#F9E480

Tritanopia (blue-blind)

#CCEAD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c6f478;
/* rgb */ color: rgb(198, 244, 120);
/* oklch */ color: oklch(90.9% 0.160 126.2);

Tailwind

colors: {
  custom: {
    50: '#d9f8a2',
    500: '#c6f478',
    950: '#000000',
  },
}

SCSS

$custom: #c6f478;
$custom-light: #d9f8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f478",
  "rgb": {
    "r": 198,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 82.258,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90909,
    "c": 0.16018,
    "h": 126.2
  },
  "luminance": 0.78063
}

Semantic roles & 50–950 ramp

primary

#C6F478

secondary

#7641CF

accent

#04E156

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C6F478

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

Preview Lab → · Contrast checker → · Palette generator →