#CFF966#CFF966

#CFF966 is a very light, vivid yellow-green. Relative luminance 0.820; OKLCH L 92.4% C 0.179 H 123.3°. Best body text is #000000 at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#CFF966
RGB	rgb(207, 249, 102)
HSL	hsl(77, 92%, 69%)
HSV	hsv(77, 59%, 98%)
CMYK	cmyk(16.9%, 0%, 59%, 2.4%)
CIE-LAB	lab(92.56, -34.30, 64.51)
CIE-LCH	lch(92.56, 73.06, 118.00°)
OKLab	oklab(92.41% -0.0981 0.1492)
OKLCH	oklch(92.41% 0.179 123.3)
XYZ	xyz(62.0065, 81.9758, 25.1240)
Luminance	0.8198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF966 #9066F9

analogous

#F9DA66 #CFF966 #86F966

triadic

#CFF966 #66CFF9 #F966CF

tetradic

#CFF966 #66F9DA #9066F9 #F96686

square

#CFF966 #66F9DA #9066F9 #F96686

split-complementary

#CFF966 #6686F9 #DA66F9

monochromatic

#A0DC09 #BDF72B #CFF966 #E1FBA1 #F4FEDC

Accessibility & contrast

On white

1.21

#CFF966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.40

#CFF966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF966

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF966	#FFFFFF	#000000	##000000
##CFF966	1.00	1.21	17.40	17.40
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.40	21.00	1.00	1.00
##000000	17.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB55

Deuteranopia (green-blind)

#FFE970

Tritanopia (blue-blind)

#D8EEDA

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cff966;
/* rgb */ color: rgb(207, 249, 102);
/* oklch */ color: oklch(92.4% 0.179 123.3);

Tailwind

colors: {
  custom: {
    50: '#e0fb97',
    500: '#cff966',
    950: '#000000',
  },
}

SCSS

$custom: #cff966;
$custom-light: #e0fb97;
$custom-dark: #000000;

JSON

{
  "hex": "#cff966",
  "rgb": {
    "r": 207,
    "g": 249,
    "b": 102
  },
  "hsl": {
    "h": 77.143,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92411,
    "c": 0.17854,
    "h": 123.3
  },
  "luminance": 0.81976
}

Semantic roles & 50–950 ramp

primary

#CFF966

secondary

#5F30D3

accent

#00E642

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFF966

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

Preview Lab → · Contrast checker → · Palette generator →