#CDED78#CDED78

#CDED78 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.8% C 0.148 H 122.1°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#CDED78
RGB	rgb(205, 237, 120)
HSL	hsl(76, 76%, 70%)
HSV	hsv(76, 49%, 93%)
CMYK	cmyk(13.5%, 0%, 49.4%, 7.1%)
CIE-LAB	lab(89.35, -27.92, 52.77)
CIE-LCH	lch(89.35, 59.70, 117.88°)
OKLab	oklab(89.85% -0.0786 0.1255)
OKLCH	oklch(89.85% 0.148 122.1)
XYZ	xyz(58.8514, 74.9035, 29.1231)
Luminance	0.7490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDED78 #9878ED

analogous

#EDD278 #CDED78 #93ED78

triadic

#CDED78 #78CDED #ED78CD

tetradic

#CDED78 #78EDD2 #9878ED #ED7893

square

#CDED78 #78EDD2 #9878ED #ED7893

split-complementary

#CDED78 #7893ED #D278ED

monochromatic

#9ECF1C #B9E642 #CDED78 #E1F4AE #F5FBE4

Accessibility & contrast

On white

1.31

#CDED78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#CDED78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDED78

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDED78	#FFFFFF	#000000	##000000
##CDED78	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16E

Deuteranopia (green-blind)

#F5E17F

Tritanopia (blue-blind)

#D5E3D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cded78;
/* rgb */ color: rgb(205, 237, 120);
/* oklch */ color: oklch(89.8% 0.148 122.1);

Tailwind

colors: {
  custom: {
    50: '#def2a1',
    500: '#cded78',
    950: '#000000',
  },
}

SCSS

$custom: #cded78;
$custom-light: #def2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cded78",
  "rgb": {
    "r": 205,
    "g": 237,
    "b": 120
  },
  "hsl": {
    "h": 76.41,
    "s": 76.471,
    "l": 70
  },
  "oklch": {
    "l": 0.89848,
    "c": 0.14812,
    "h": 122.1
  },
  "luminance": 0.74904
}

Semantic roles & 50–950 ramp

primary

#CDED78

secondary

#6743C6

accent

#0DD945

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CDED78

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

Preview Lab → · Contrast checker → · Palette generator →