#CDEE3D#CDEE3D

#CDEE3D is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.5% C 0.194 H 119.9°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#CDEE3D
RGB	rgb(205, 238, 61)
HSL	hsl(71, 84%, 59%)
HSV	hsv(71, 74%, 93%)
CMYK	cmyk(13.9%, 0%, 74.4%, 6.7%)
CIE-LAB	lab(89.14, -32.55, 76.17)
CIE-LCH	lch(89.14, 82.83, 113.14°)
OKLab	oklab(89.53% -0.0967 0.168)
OKLCH	oklch(89.53% 0.194 119.9)
XYZ	xyz(56.5948, 74.4654, 15.8058)
Luminance	0.7447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEE3D #5E3DEE

analogous

#EEB63D #CDEE3D #74EE3D

triadic

#CDEE3D #3DCDEE #EE3DCD

tetradic

#CDEE3D #3DEEB6 #5E3DEE #EE3D74

square

#CDEE3D #3DEEB6 #5E3DEE #EE3D74

split-complementary

#CDEE3D #3D74EE #B63DEE

monochromatic

#87A20E #B5DB13 #CDEE3D #DCF375 #EAF8AE

Accessibility & contrast

On white

1.32

#CDEE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#CDEE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEE3D

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEE3D	#FFFFFF	#000000	##000000
##CDEE3D	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE011

Deuteranopia (green-blind)

#F9E04D

Tritanopia (blue-blind)

#D9E1CD

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cdee3d;
/* rgb */ color: rgb(205, 238, 61);
/* oklch */ color: oklch(89.5% 0.194 119.9);

Tailwind

colors: {
  custom: {
    50: '#e0f37f',
    500: '#cdee3d',
    950: '#000000',
  },
}

SCSS

$custom: #cdee3d;
$custom-light: #e0f37f;
$custom-dark: #000000;

JSON

{
  "hex": "#cdee3d",
  "rgb": {
    "r": 205,
    "g": 238,
    "b": 61
  },
  "hsl": {
    "h": 71.186,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.89529,
    "c": 0.19388,
    "h": 119.9
  },
  "luminance": 0.74465
}

Semantic roles & 50–950 ramp

primary

#CDEE3D

secondary

#412BA4

accent

#2EFA54

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#16170B

muted

#84857E

Preview Lab

Preview with #CDEE3D

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

Preview Lab → · Contrast checker → · Palette generator →