#CDF290#CDF290

#CDF290 is a very light, vivid yellow-green. Relative luminance 0.785; OKLCH L 91.3% C 0.131 H 125.8°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#CDF290
RGB	rgb(205, 242, 144)
HSL	hsl(83, 79%, 76%)
HSV	hsv(83, 40%, 95%)
CMYK	cmyk(15.3%, 0%, 40.5%, 5.1%)
CIE-LAB	lab(91.01, -27.69, 43.35)
CIE-LCH	lch(91.01, 51.44, 122.57°)
OKLab	oklab(91.28% -0.0763 0.1059)
OKLCH	oklch(91.28% 0.131 125.8)
XYZ	xyz(61.9626, 78.4965, 38.2671)
Luminance	0.7850 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF290 #B590F2

analogous

#F2E690 #CDF290 #9CF290

triadic

#CDF290 #90CDF2 #F290CD

tetradic

#CDF290 #90F2E6 #B590F2 #F2909C

square

#CDF290 #90F2E6 #B590F2 #F2909C

split-complementary

#CDF290 #909CF2 #E690F2

monochromatic

#9CE522 #B4EC59 #CDF290 #E6F8C7 #F3FCE4

Accessibility & contrast

On white

1.26

#CDF290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#CDF290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF290

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF290	#FFFFFF	#000000	##000000
##CDF290	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE789

Deuteranopia (green-blind)

#F6E595

Tritanopia (blue-blind)

#D3EADA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf290;
/* rgb */ color: rgb(205, 242, 144);
/* oklch */ color: oklch(91.3% 0.131 125.8);

Tailwind

colors: {
  custom: {
    50: '#ddf6b2',
    500: '#cdf290',
    950: '#000000',
  },
}

SCSS

$custom: #cdf290;
$custom-light: #ddf6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf290",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 144
  },
  "hsl": {
    "h": 82.653,
    "s": 79.032,
    "l": 75.686
  },
  "oklch": {
    "l": 0.91278,
    "c": 0.1305,
    "h": 125.8
  },
  "luminance": 0.78497
}

Semantic roles & 50–950 ramp

primary

#CDF290

secondary

#8457CF

accent

#0ADB59

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CDF290

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

Preview Lab → · Contrast checker → · Palette generator →