#CFF066#CFF066

#CFF066 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.4% C 0.167 H 121.1°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#CFF066
RGB	rgb(207, 240, 102)
HSL	hsl(74, 82%, 67%)
HSV	hsv(74, 58%, 94%)
CMYK	cmyk(13.7%, 0%, 57.5%, 5.9%)
CIE-LAB	lab(90.11, -30.16, 61.77)
CIE-LCH	lch(90.11, 68.74, 116.02°)
OKLab	oklab(90.44% -0.0866 0.1433)
OKLCH	oklch(90.44% 0.167 121.1)
XYZ	xyz(59.2911, 76.5449, 24.2189)
Luminance	0.7654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF066 #8766F0

analogous

#F0CC66 #CFF066 #8AF066

triadic

#CFF066 #66CFF0 #F066CF

tetradic

#CFF066 #66F0CC #8766F0 #F0668A

square

#CFF066 #66F0CC #8766F0 #F0668A

split-complementary

#CFF066 #668AF0 #CC66F0

monochromatic

#9DC814 #BEEB2E #CFF066 #E0F59E #F2FBD5

Accessibility & contrast

On white

1.29

#CFF066 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#CFF066 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF066

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF066	#FFFFFF	#000000	##000000
##CFF066	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE357

Deuteranopia (green-blind)

#F9E36F

Tritanopia (blue-blind)

#D9E5D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cff066;
/* rgb */ color: rgb(207, 240, 102);
/* oklch */ color: oklch(90.4% 0.167 121.1);

Tailwind

colors: {
  custom: {
    50: '#e0f596',
    500: '#cff066',
    950: '#000000',
  },
}

SCSS

$custom: #cff066;
$custom-light: #e0f596;
$custom-dark: #000000;

JSON

{
  "hex": "#cff066",
  "rgb": {
    "r": 207,
    "g": 240,
    "b": 102
  },
  "hsl": {
    "h": 74.348,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90437,
    "c": 0.16743,
    "h": 121.1
  },
  "luminance": 0.76545
}

Semantic roles & 50–950 ramp

primary

#CFF066

secondary

#5835C5

accent

#07DF3B

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFF066

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

Preview Lab → · Contrast checker → · Palette generator →