#CDF490#CDF490

#CDF490 is a very light, vivid yellow-green. Relative luminance 0.797; OKLCH L 91.7% C 0.133 H 126.3°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#CDF490
RGB	rgb(205, 244, 144)
HSL	hsl(83, 82%, 76%)
HSV	hsv(83, 41%, 96%)
CMYK	cmyk(16%, 0%, 41%, 4.3%)
CIE-LAB	lab(91.55, -28.63, 44.04)
CIE-LCH	lch(91.55, 52.53, 123.03°)
OKLab	oklab(91.71% -0.0789 0.1075)
OKLCH	oklch(91.71% 0.133 126.3)
XYZ	xyz(62.5611, 79.6935, 38.4666)
Luminance	0.7969 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF490 #B790F4

analogous

#F4E990 #CDF490 #9BF490

triadic

#CDF490 #90CDF4 #F490CD

tetradic

#CDF490 #90F4E9 #B790F4 #F4909B

square

#CDF490 #90F4E9 #B790F4 #F4909B

split-complementary

#CDF490 #909BF4 #E990F4

monochromatic

#9BE921 #B4EE58 #CDF490 #E6FAC8 #F2FCE3

Accessibility & contrast

On white

1.24

#CDF490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.94

#CDF490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF490

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF490	#FFFFFF	#000000	##000000
##CDF490	1.00	1.24	16.94	16.94
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.94	21.00	1.00	1.00
##000000	16.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE888

Deuteranopia (green-blind)

#F8E695

Tritanopia (blue-blind)

#D2ECDC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf490;
/* rgb */ color: rgb(205, 244, 144);
/* oklch */ color: oklch(91.7% 0.133 126.3);

Tailwind

colors: {
  custom: {
    50: '#ddf7b2',
    500: '#cdf490',
    950: '#000000',
  },
}

SCSS

$custom: #cdf490;
$custom-light: #ddf7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf490",
  "rgb": {
    "r": 205,
    "g": 244,
    "b": 144
  },
  "hsl": {
    "h": 83.4,
    "s": 81.967,
    "l": 76.078
  },
  "oklch": {
    "l": 0.91713,
    "c": 0.13332,
    "h": 126.3
  },
  "luminance": 0.79694
}

Semantic roles & 50–950 ramp

primary

#CDF490

secondary

#8757D1

accent

#07DE5B

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CDF490

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

Preview Lab → · Contrast checker → · Palette generator →