#CFF66E#CFF66E

#CFF66E is a very light, vivid yellow-green. Relative luminance 0.803; OKLCH L 91.8% C 0.168 H 123.1°. Best body text is #000000 at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#CFF66E
RGB	rgb(207, 246, 110)
HSL	hsl(77, 88%, 70%)
HSV	hsv(77, 55%, 96%)
CMYK	cmyk(15.9%, 0%, 55.3%, 3.5%)
CIE-LAB	lab(91.82, -32.27, 60.23)
CIE-LCH	lch(91.82, 68.33, 118.18°)
OKLab	oklab(91.84% -0.0918 0.1408)
OKLCH	oklch(91.84% 0.168 123.1)
XYZ	xyz(61.5027, 80.3025, 27.0086)
Luminance	0.8030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF66E #956EF6

analogous

#F6D96E #CFF66E #8BF66E

triadic

#CFF66E #6ECFF6 #F66ECF

tetradic

#CFF66E #6EF6D9 #956EF6 #F66E8B

square

#CFF66E #6EF6D9 #956EF6 #F66E8B

split-complementary

#CFF66E #6E8BF6 #D96EF6

monochromatic

#A1DC0E #BCF234 #CFF66E #E2FAA8 #F5FDE1

Accessibility & contrast

On white

1.23

#CFF66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.06

#CFF66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF66E

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF66E	#FFFFFF	#000000	##000000
##CFF66E	1.00	1.23	17.06	17.06
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.06	21.00	1.00	1.00
##000000	17.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE960

Deuteranopia (green-blind)

#FEE777

Tritanopia (blue-blind)

#D8EBD8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cff66e;
/* rgb */ color: rgb(207, 246, 110);
/* oklch */ color: oklch(91.8% 0.168 123.1);

Tailwind

colors: {
  custom: {
    50: '#e0f99c',
    500: '#cff66e',
    950: '#000000',
  },
}

SCSS

$custom: #cff66e;
$custom-light: #e0f99c;
$custom-dark: #000000;

JSON

{
  "hex": "#cff66e",
  "rgb": {
    "r": 207,
    "g": 246,
    "b": 110
  },
  "hsl": {
    "h": 77.206,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.91836,
    "c": 0.1681,
    "h": 123.1
  },
  "luminance": 0.80303
}

Semantic roles & 50–950 ramp

primary

#CFF66E

secondary

#6438D0

accent

#01E542

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFF66E

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

Preview Lab → · Contrast checker → · Palette generator →