#CDF665#CDF665

#CDF665 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.6% C 0.176 H 123.2°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#CDF665
RGB	rgb(205, 246, 101)
HSL	hsl(77, 89%, 68%)
HSV	hsv(77, 59%, 96%)
CMYK	cmyk(16.7%, 0%, 58.9%, 3.5%)
CIE-LAB	lab(91.61, -33.77, 63.83)
CIE-LCH	lch(91.61, 72.21, 117.88°)
OKLab	oklab(91.61% -0.0966 0.1476)
OKLCH	oklch(91.61% 0.176 123.2)
XYZ	xyz(60.4820, 79.8300, 24.5318)
Luminance	0.7983 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF665 #8E65F6

analogous

#F6D765 #CDF665 #84F665

triadic

#CDF665 #65CDF6 #F665CD

tetradic

#CDF665 #65F6D7 #8E65F6 #F66584

square

#CDF665 #65F6D7 #8E65F6 #F66584

split-complementary

#CDF665 #6584F6 #D765F6

monochromatic

#9CD40C #BAF32B #CDF665 #E0F99F #F3FDD9

Accessibility & contrast

On white

1.24

#CDF665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#CDF665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF665

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF665	#FFFFFF	#000000	##000000
##CDF665	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE855

Deuteranopia (green-blind)

#FEE76F

Tritanopia (blue-blind)

#D6EBD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf665;
/* rgb */ color: rgb(205, 246, 101);
/* oklch */ color: oklch(91.6% 0.176 123.2);

Tailwind

colors: {
  custom: {
    50: '#dff996',
    500: '#cdf665',
    950: '#000000',
  },
}

SCSS

$custom: #cdf665;
$custom-light: #dff996;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf665",
  "rgb": {
    "r": 205,
    "g": 246,
    "b": 101
  },
  "hsl": {
    "h": 76.966,
    "s": 88.957,
    "l": 68.039
  },
  "oklch": {
    "l": 0.91606,
    "c": 0.17644,
    "h": 123.2
  },
  "luminance": 0.7983
}

Semantic roles & 50–950 ramp

primary

#CDF665

secondary

#5D30CF

accent

#00E641

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CDF665

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

Preview Lab → · Contrast checker → · Palette generator →