#CDF163#CDF163

#CDF163 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.5% C 0.172 H 121.9°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CDF163
RGB	rgb(205, 241, 99)
HSL	hsl(75, 84%, 67%)
HSV	hsv(75, 59%, 95%)
CMYK	cmyk(14.9%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(90.23, -31.62, 63.14)
CIE-LCH	lch(90.23, 70.62, 116.60°)
OKLab	oklab(90.49% -0.0908 0.1459)
OKLCH	oklch(90.49% 0.172 121.9)
XYZ	xyz(58.8848, 76.7905, 23.5218)
Luminance	0.7679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF163 #8763F1

analogous

#F1CE63 #CDF163 #86F163

triadic

#CDF163 #63CDF1 #F163CD

tetradic

#CDF163 #63F1CE #8763F1 #F16386

square

#CDF163 #63F1CE #8763F1 #F16386

split-complementary

#CDF163 #6386F1 #CE63F1

monochromatic

#9AC812 #BBEC2B #CDF163 #DFF69B #F1FBD3

Accessibility & contrast

On white

1.28

#CDF163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CDF163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF163

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF163	#FFFFFF	#000000	##000000
##CDF163	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE453

Deuteranopia (green-blind)

#FAE36D

Tritanopia (blue-blind)

#D7E6D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdf163;
/* rgb */ color: rgb(205, 241, 99);
/* oklch */ color: oklch(90.5% 0.172 121.9);

Tailwind

colors: {
  custom: {
    50: '#dff594',
    500: '#cdf163',
    950: '#000000',
  },
}

SCSS

$custom: #cdf163;
$custom-light: #dff594;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf163",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 75.211,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90486,
    "c": 0.17189,
    "h": 121.9
  },
  "luminance": 0.76791
}

Semantic roles & 50–950 ramp

primary

#CDF163

secondary

#5834C5

accent

#06E03D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CDF163

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

Preview Lab → · Contrast checker → · Palette generator →