#C6F978#C6F978

#C6F978 is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 92.0% C 0.167 H 127.3°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#C6F978
RGB	rgb(198, 249, 120)
HSL	hsl(84, 91%, 72%)
HSV	hsv(84, 52%, 98%)
CMYK	cmyk(20.5%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(92.18, -36.07, 56.04)
CIE-LCH	lch(92.18, 66.65, 122.76°)
OKLab	oklab(92.02% -0.101 0.1328)
OKLCH	oklch(92.02% 0.167 127.3)
XYZ	xyz(60.5543, 81.1123, 30.2316)
Luminance	0.8111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F978 #AB78F9

analogous

#F9EB78 #C6F978 #86F978

triadic

#C6F978 #78C6F9 #F978C6

tetradic

#C6F978 #78F9EB #AB78F9 #F97886

square

#C6F978 #78F9EB #AB78F9 #F97886

split-complementary

#C6F978 #7886F9 #EB78F9

monochromatic

#93EC0A #ADF63D #C6F978 #DFFCB3 #F3FEE2

Accessibility & contrast

On white

1.22

#C6F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#C6F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F978

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F978	#FFFFFF	#000000	##000000
##C6F978	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6C

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#CCEFDC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #c6f978;
/* rgb */ color: rgb(198, 249, 120);
/* oklch */ color: oklch(92.0% 0.167 127.3);

Tailwind

colors: {
  custom: {
    50: '#dafba2',
    500: '#c6f978',
    950: '#000000',
  },
}

SCSS

$custom: #c6f978;
$custom-light: #dafba2;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f978",
  "rgb": {
    "r": 198,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 83.721,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.92016,
    "c": 0.16684,
    "h": 127.3
  },
  "luminance": 0.81113
}

Semantic roles & 50–950 ramp

primary

#C6F978

secondary

#7B40D5

accent

#00E65B

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C6F978

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

Preview Lab → · Contrast checker → · Palette generator →