#CFF664#CFF664

#CFF664 is a very light, vivid yellow-green. Relative luminance 0.801; OKLCH L 91.7% C 0.176 H 122.5°. Best body text is #000000 at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#CFF664
RGB	rgb(207, 246, 100)
HSL	hsl(76, 89%, 68%)
HSV	hsv(76, 59%, 96%)
CMYK	cmyk(15.9%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(91.73, -33.09, 64.42)
CIE-LCH	lch(91.73, 72.42, 117.18°)
OKLab	oklab(91.73% -0.0949 0.1487)
OKLCH	oklch(91.73% 0.176 122.5)
XYZ	xyz(60.9887, 80.0969, 24.3013)
Luminance	0.8010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF664 #8B64F6

analogous

#F6D464 #CFF664 #86F664

triadic

#CFF664 #64CFF6 #F664CF

tetradic

#CFF664 #64F6D4 #8B64F6 #F66486

square

#CFF664 #64F6D4 #8B64F6 #F66486

split-complementary

#CFF664 #6486F6 #D464F6

monochromatic

#9ED30C #BDF32A #CFF664 #E1F99E #F3FDD8

Accessibility & contrast

On white

1.23

#CFF664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.02

#CFF664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF664

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF664	#FFFFFF	#000000	##000000
##CFF664	1.00	1.23	17.02	17.02
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.02	21.00	1.00	1.00
##000000	17.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#FEE76E

Tritanopia (blue-blind)

#D8EBD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cff664;
/* rgb */ color: rgb(207, 246, 100);
/* oklch */ color: oklch(91.7% 0.176 122.5);

Tailwind

colors: {
  custom: {
    50: '#e0f995',
    500: '#cff664',
    950: '#000000',
  },
}

SCSS

$custom: #cff664;
$custom-light: #e0f995;
$custom-dark: #000000;

JSON

{
  "hex": "#cff664",
  "rgb": {
    "r": 207,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 76.027,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91732,
    "c": 0.17644,
    "h": 122.5
  },
  "luminance": 0.80097
}

Semantic roles & 50–950 ramp

primary

#CFF664

secondary

#5A30CE

accent

#00E63D

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFF664

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

Preview Lab → · Contrast checker → · Palette generator →