#CDFF6B#CDFF6B

#CDFF6B is a very light, vivid yellow-green. Relative luminance 0.856; OKLCH L 93.7% C 0.183 H 125.5°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF6B
RGB	rgb(205, 255, 107)
HSL	hsl(80, 100%, 71%)
HSV	hsv(80, 58%, 100%)
CMYK	cmyk(19.6%, 0%, 58%, 0%)
CIE-LAB	lab(94.12, -37.36, 64.11)
CIE-LCH	lch(94.12, 74.20, 120.23°)
OKLab	oklab(93.65% -0.1061 0.1489)
OKLCH	oklch(93.65% 0.183 125.5)
XYZ	xyz(63.5908, 85.5600, 27.0716)
Luminance	0.8556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF6B #9D6BFF

analogous

#FFE76B #CDFF6B #83FF6B

triadic

#CDFF6B #6BCDFF #FF6BCD

tetradic

#CDFF6B #6BFFE7 #9D6BFF #FF6B83

square

#CDFF6B #6BFFE7 #9D6BFF #FF6B83

split-complementary

#CDFF6B #6B83FF #E76BFF

monochromatic

#9FF000 #B8FF2E #CDFF6B #E2FFA8 #F5FFE0

Accessibility & contrast

On white

1.16

#CDFF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#CDFF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF6B

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF6B	#FFFFFF	#000000	##000000
##CDFF6B	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF05B

Deuteranopia (green-blind)

#FFED75

Tritanopia (blue-blind)

#D5F4DF

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cdff6b;
/* rgb */ color: rgb(205, 255, 107);
/* oklch */ color: oklch(93.7% 0.183 125.5);

Tailwind

colors: {
  custom: {
    50: '#dfff9a',
    500: '#cdff6b',
    950: '#000000',
  },
}

SCSS

$custom: #cdff6b;
$custom-light: #dfff9a;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff6b",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 107
  },
  "hsl": {
    "h": 80.27,
    "s": 100,
    "l": 70.98
  },
  "oklch": {
    "l": 0.93652,
    "c": 0.1828,
    "h": 125.5
  },
  "luminance": 0.85561
}

Semantic roles & 50–950 ramp

primary

#CDFF6B

secondary

#6C33DB

accent

#00E64E

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16180E

muted

#84867F

Preview Lab

Preview with #CDFF6B

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

Preview Lab → · Contrast checker → · Palette generator →