#CDF799#CDF799

#CDF799 is a very light, vivid yellow-green. Relative luminance 0.818; OKLCH L 92.5% C 0.128 H 128.3°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#CDF799
RGB	rgb(205, 247, 153)
HSL	hsl(87, 85%, 78%)
HSV	hsv(87, 38%, 97%)
CMYK	cmyk(17%, 0%, 38.1%, 3.1%)
CIE-LAB	lab(92.49, -28.94, 40.84)
CIE-LCH	lch(92.49, 50.05, 125.33°)
OKLab	oklab(92.51% -0.0793 0.1005)
OKLCH	oklch(92.51% 0.128 128.3)
XYZ	xyz(64.1866, 81.7998, 42.5381)
Luminance	0.8180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF799 #C399F7

analogous

#F7F299 #CDF799 #9EF799

triadic

#CDF799 #99CDF7 #F799CD

tetradic

#CDF799 #99F7F2 #C399F7 #F7999E

square

#CDF799 #99F7F2 #C399F7 #F7999E

split-complementary

#CDF799 #999EF7 #F299F7

monochromatic

#95EE27 #B1F360 #CDF799 #E9FBD2 #F1FDE3

Accessibility & contrast

On white

1.21

#CDF799 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#CDF799 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF799

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF799	#FFFFFF	#000000	##000000
##CDF799	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB92

Deuteranopia (green-blind)

#FAE99E

Tritanopia (blue-blind)

#D1EFE0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cdf799;
/* rgb */ color: rgb(205, 247, 153);
/* oklch */ color: oklch(92.5% 0.128 128.3);

Tailwind

colors: {
  custom: {
    50: '#ddfab8',
    500: '#cdf799',
    950: '#000000',
  },
}

SCSS

$custom: #cdf799;
$custom-light: #ddfab8;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf799",
  "rgb": {
    "r": 205,
    "g": 247,
    "b": 153
  },
  "hsl": {
    "h": 86.809,
    "s": 85.455,
    "l": 78.431
  },
  "oklch": {
    "l": 0.92508,
    "c": 0.12802,
    "h": 128.3
  },
  "luminance": 0.81801
}

Semantic roles & 50–950 ramp

primary

#CDF799

secondary

#945ED6

accent

#04E267

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CDF799

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

Preview Lab → · Contrast checker → · Palette generator →