#CFF678#CFF678

#CFF678 is a very light, vivid yellow-green. Relative luminance 0.805; OKLCH L 92.0% C 0.159 H 123.7°. Best body text is #000000 at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#CFF678
RGB	rgb(207, 246, 120)
HSL	hsl(79, 88%, 72%)
HSV	hsv(79, 51%, 96%)
CMYK	cmyk(15.9%, 0%, 51.2%, 3.5%)
CIE-LAB	lab(91.92, -31.37, 55.88)
CIE-LCH	lch(91.92, 64.08, 119.31°)
OKLab	oklab(91.95% -0.0884 0.1323)
OKLCH	oklch(91.95% 0.159 123.7)
XYZ	xyz(62.0782, 80.5327, 30.0396)
Luminance	0.8053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF678 #9F78F6

analogous

#F6DE78 #CFF678 #90F678

triadic

#CFF678 #78CFF6 #F678CF

tetradic

#CFF678 #78F6DE #9F78F6 #F67890

square

#CFF678 #78F6DE #9F78F6 #F67890

split-complementary

#CFF678 #7890F6 #DE78F6

monochromatic

#A2E40F #BBF23F #CFF678 #E3FAB1 #F5FDE2

Accessibility & contrast

On white

1.23

#CFF678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.11

#CFF678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF678

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF678	#FFFFFF	#000000	##000000
##CFF678	1.00	1.23	17.11	17.11
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.11	21.00	1.00	1.00
##000000	17.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96C

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#D7ECD9

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cff678;
/* rgb */ color: rgb(207, 246, 120);
/* oklch */ color: oklch(92.0% 0.159 123.7);

Tailwind

colors: {
  custom: {
    50: '#e0f9a2',
    500: '#cff678',
    950: '#000000',
  },
}

SCSS

$custom: #cff678;
$custom-light: #e0f9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cff678",
  "rgb": {
    "r": 207,
    "g": 246,
    "b": 120
  },
  "hsl": {
    "h": 78.571,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91952,
    "c": 0.15911,
    "h": 123.7
  },
  "luminance": 0.80533
}

Semantic roles & 50–950 ramp

primary

#CFF678

secondary

#6E41D1

accent

#01E448

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF678

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

Preview Lab → · Contrast checker → · Palette generator →