#CDE39A#CDE39A

#CDE39A is a very light, moderate yellow-green. Relative luminance 0.703; OKLCH L 88.2% C 0.098 H 122.1°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#CDE39A
RGB	rgb(205, 227, 154)
HSL	hsl(78, 57%, 75%)
HSV	hsv(78, 32%, 89%)
CMYK	cmyk(9.7%, 0%, 32.2%, 11%)
CIE-LAB	lab(87.12, -19.22, 33.32)
CIE-LCH	lch(87.12, 38.46, 119.98°)
OKLab	oklab(88.22% -0.052 0.083)
OKLCH	oklch(88.22% 0.098 122.1)
XYZ	xyz(58.4782, 70.2504, 41.0445)
Luminance	0.7025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE39A #B09AE3

analogous

#E3D49A #CDE39A #A9E39A

triadic

#CDE39A #9ACDE3 #E39ACD

tetradic

#CDE39A #9AE3D4 #B09AE3 #E39AA9

square

#CDE39A #9AE3D4 #B09AE3 #E39AA9

split-complementary

#CDE39A #9AA9E3 #D49AE3

monochromatic

#9EC83A #B5D66A #CDE39A #E5F0CA #F3F8E7

Accessibility & contrast

On white

1.40

#CDE39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#CDE39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE39A

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE39A	#FFFFFF	#000000	##000000
##CDE39A	1.00	1.40	15.05	15.05
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDB95

Deuteranopia (green-blind)

#E9DA9D

Tritanopia (blue-blind)

#D3DCD0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cde39a;
/* rgb */ color: rgb(205, 227, 154);
/* oklch */ color: oklch(88.2% 0.098 122.1);

Tailwind

colors: {
  custom: {
    50: '#ddebb8',
    500: '#cde39a',
    950: '#000000',
  },
}

SCSS

$custom: #cde39a;
$custom-light: #ddebb8;
$custom-dark: #000000;

JSON

{
  "hex": "#cde39a",
  "rgb": {
    "r": 205,
    "g": 227,
    "b": 154
  },
  "hsl": {
    "h": 78.082,
    "s": 56.589,
    "l": 74.706
  },
  "oklch": {
    "l": 0.88217,
    "c": 0.09791,
    "h": 122.1
  },
  "luminance": 0.7025
}

Semantic roles & 50–950 ramp

primary

#CDE39A

secondary

#7F65BC

accent

#21C452

background

#FEFEFD

surface

#FCFDF8

border

#D5D5D1

text

#151611

muted

#848481

Preview Lab

Preview with #CDE39A

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

Preview Lab → · Contrast checker → · Palette generator →