#CDEE8B#CDEE8B

#CDEE8B is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.3% C 0.130 H 124.0°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#CDEE8B
RGB	rgb(205, 238, 139)
HSL	hsl(80, 74%, 74%)
HSV	hsv(80, 42%, 93%)
CMYK	cmyk(13.9%, 0%, 41.6%, 6.7%)
CIE-LAB	lab(89.86, -26.38, 44.33)
CIE-LCH	lch(89.86, 51.59, 120.75°)
OKLab	oklab(90.33% -0.0729 0.1079)
OKLCH	oklch(90.33% 0.13 124)
XYZ	xyz(60.4114, 75.9920, 35.9064)
Luminance	0.7599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEE8B #AC8BEE

analogous

#EEDE8B #CDEE8B #9CEE8B

triadic

#CDEE8B #8BCDEE #EE8BCD

tetradic

#CDEE8B #8BEEDE #AC8BEE #EE8B9C

square

#CDEE8B #8BEEDE #AC8BEE #EE8B9C

split-complementary

#CDEE8B #8B9CEE #DE8BEE

monochromatic

#9FDE21 #B6E656 #CDEE8B #E4F6C0 #F3FBE4

Accessibility & contrast

On white

1.30

#CDEE8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#CDEE8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEE8B

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEE8B	#FFFFFF	#000000	##000000
##CDEE8B	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E383

Deuteranopia (green-blind)

#F4E290

Tritanopia (blue-blind)

#D3E5D6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cdee8b;
/* rgb */ color: rgb(205, 238, 139);
/* oklch */ color: oklch(90.3% 0.130 124.0);

Tailwind

colors: {
  custom: {
    50: '#ddf3ae',
    500: '#cdee8b',
    950: '#000000',
  },
}

SCSS

$custom: #cdee8b;
$custom-light: #ddf3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#cdee8b",
  "rgb": {
    "r": 205,
    "g": 238,
    "b": 139
  },
  "hsl": {
    "h": 80,
    "s": 74.436,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90333,
    "c": 0.1302,
    "h": 124
  },
  "luminance": 0.75992
}

Semantic roles & 50–950 ramp

primary

#CDEE8B

secondary

#7B54C9

accent

#0FD751

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDEE8B

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

Preview Lab → · Contrast checker → · Palette generator →