#CDF56D#CDF56D

#CDF56D is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.5% C 0.168 H 123.4°. Best body text is #000000 at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#CDF56D
RGB	rgb(205, 245, 109)
HSL	hsl(78, 87%, 69%)
HSV	hsv(78, 56%, 96%)
CMYK	cmyk(16.3%, 0%, 55.5%, 3.9%)
CIE-LAB	lab(91.41, -32.65, 60.17)
CIE-LCH	lch(91.41, 68.46, 118.49°)
OKLab	oklab(91.47% -0.0928 0.1406)
OKLCH	oklch(91.47% 0.168 123.4)
XYZ	xyz(60.5899, 79.3878, 26.5964)
Luminance	0.7939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF56D #956DF5

analogous

#F5D96D #CDF56D #89F56D

triadic

#CDF56D #6DCDF5 #F56DCD

tetradic

#CDF56D #6DF5D9 #956DF5 #F56D89

square

#CDF56D #6DF5D9 #956DF5 #F56D89

split-complementary

#CDF56D #6D89F5 #D96DF5

monochromatic

#9DD90F #B9F134 #CDF56D #E1F9A6 #F4FDE0

Accessibility & contrast

On white

1.24

#CDF56D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.88

#CDF56D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF56D

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF56D	#FFFFFF	#000000	##000000
##CDF56D	1.00	1.24	16.88	16.88
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.88	21.00	1.00	1.00
##000000	16.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85F

Deuteranopia (green-blind)

#FCE676

Tritanopia (blue-blind)

#D6EAD7

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cdf56d;
/* rgb */ color: rgb(205, 245, 109);
/* oklch */ color: oklch(91.5% 0.168 123.4);

Tailwind

colors: {
  custom: {
    50: '#dff89b',
    500: '#cdf56d',
    950: '#000000',
  },
}

SCSS

$custom: #cdf56d;
$custom-light: #dff89b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf56d",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 109
  },
  "hsl": {
    "h": 77.647,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91469,
    "c": 0.16849,
    "h": 123.4
  },
  "luminance": 0.79388
}

Semantic roles & 50–950 ramp

primary

#CDF56D

secondary

#6437CF

accent

#02E444

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CDF56D

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

Preview Lab → · Contrast checker → · Palette generator →