#CDF489#CDF489

#CDF489 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.6% C 0.141 H 125.5°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#CDF489
RGB	rgb(205, 244, 137)
HSL	hsl(82, 83%, 75%)
HSV	hsv(82, 44%, 96%)
CMYK	cmyk(16%, 0%, 43.9%, 4.3%)
CIE-LAB	lab(91.45, -29.43, 47.31)
CIE-LCH	lch(91.45, 55.72, 121.89°)
OKLab	oklab(91.61% -0.0816 0.1145)
OKLCH	oklch(91.61% 0.141 125.5)
XYZ	xyz(62.0426, 79.4861, 35.7358)
Luminance	0.7949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF489 #B089F4

analogous

#F4E589 #CDF489 #98F489

triadic

#CDF489 #89CDF4 #F489CD

tetradic

#CDF489 #89F4E5 #B089F4 #F48998

square

#CDF489 #89F4E5 #B089F4 #F48998

split-complementary

#CDF489 #8998F4 #E589F4

monochromatic

#9EEA19 #B5EF51 #CDF489 #E5F9C1 #F3FCE3

Accessibility & contrast

On white

1.24

#CDF489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#CDF489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF489

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF489	#FFFFFF	#000000	##000000
##CDF489	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE880

Deuteranopia (green-blind)

#F9E68F

Tritanopia (blue-blind)

#D3EBDA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cdf489;
/* rgb */ color: rgb(205, 244, 137);
/* oklch */ color: oklch(91.6% 0.141 125.5);

Tailwind

colors: {
  custom: {
    50: '#def7ad',
    500: '#cdf489',
    950: '#000000',
  },
}

SCSS

$custom: #cdf489;
$custom-light: #def7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf489",
  "rgb": {
    "r": 205,
    "g": 244,
    "b": 137
  },
  "hsl": {
    "h": 81.869,
    "s": 82.946,
    "l": 74.706
  },
  "oklch": {
    "l": 0.91607,
    "c": 0.1406,
    "h": 125.5
  },
  "luminance": 0.79487
}

Semantic roles & 50–950 ramp

primary

#CDF489

secondary

#7F50D1

accent

#06DF55

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDF489

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

Preview Lab → · Contrast checker → · Palette generator →