#CDEE7B#CDEE7B

#CDEE7B is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 90.1% C 0.147 H 122.6°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#CDEE7B
RGB	rgb(205, 238, 123)
HSL	hsl(77, 77%, 71%)
HSV	hsv(77, 48%, 93%)
CMYK	cmyk(13.9%, 0%, 48.3%, 6.7%)
CIE-LAB	lab(89.65, -28.10, 51.74)
CIE-LCH	lch(89.65, 58.88, 118.50°)
OKLab	oklab(90.11% -0.0788 0.1235)
OKLCH	oklch(90.11% 0.147 122.6)
XYZ	xyz(59.3267, 75.5581, 30.1938)
Luminance	0.7556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEE7B #9C7BEE

analogous

#EED57B #CDEE7B #93EE7B

triadic

#CDEE7B #7BCDEE #EE7BCD

tetradic

#CDEE7B #7BEED5 #9C7BEE #EE7B93

square

#CDEE7B #7BEED5 #9C7BEE #EE7B93

split-complementary

#CDEE7B #7B93EE #D57BEE

monochromatic

#9FD31B #B8E745 #CDEE7B #E2F5B1 #F5FCE4

Accessibility & contrast

On white

1.30

#CDEE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#CDEE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEE7B

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEE7B	#FFFFFF	#000000	##000000
##CDEE7B	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE271

Deuteranopia (green-blind)

#F5E182

Tritanopia (blue-blind)

#D5E4D3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cdee7b;
/* rgb */ color: rgb(205, 238, 123);
/* oklch */ color: oklch(90.1% 0.147 122.6);

Tailwind

colors: {
  custom: {
    50: '#def3a3',
    500: '#cdee7b',
    950: '#000000',
  },
}

SCSS

$custom: #cdee7b;
$custom-light: #def3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#cdee7b",
  "rgb": {
    "r": 205,
    "g": 238,
    "b": 123
  },
  "hsl": {
    "h": 77.217,
    "s": 77.181,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90105,
    "c": 0.14652,
    "h": 122.6
  },
  "luminance": 0.75558
}

Semantic roles & 50–950 ramp

primary

#CDEE7B

secondary

#6B46C8

accent

#0CD947

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CDEE7B

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

Preview Lab → · Contrast checker → · Palette generator →