#CDF171#CDF171

#CDF171 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.6% C 0.160 H 122.7°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#CDF171
RGB	rgb(205, 241, 113)
HSL	hsl(77, 82%, 69%)
HSV	hsv(77, 53%, 95%)
CMYK	cmyk(14.9%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(90.36, -30.45, 57.18)
CIE-LCH	lch(90.36, 64.78, 118.04°)
OKLab	oklab(90.64% -0.0863 0.1346)
OKLCH	oklch(90.64% 0.16 122.7)
XYZ	xyz(59.6131, 77.0818, 27.3573)
Luminance	0.7708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF171 #9571F1

analogous

#F1D571 #CDF171 #8DF171

triadic

#CDF171 #71CDF1 #F171CD

tetradic

#CDF171 #71F1D5 #9571F1 #F1718D

square

#CDF171 #71F1D5 #9571F1 #F1718D

split-complementary

#CDF171 #718DF1 #D571F1

monochromatic

#9DD315 #B9EC39 #CDF171 #E1F6A9 #F4FCE0

Accessibility & contrast

On white

1.28

#CDF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#CDF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF171

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF171	#FFFFFF	#000000	##000000
##CDF171	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE465

Deuteranopia (green-blind)

#F9E379

Tritanopia (blue-blind)

#D6E7D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdf171;
/* rgb */ color: rgb(205, 241, 113);
/* oklch */ color: oklch(90.6% 0.160 122.7);

Tailwind

colors: {
  custom: {
    50: '#def59d',
    500: '#cdf171',
    950: '#000000',
  },
}

SCSS

$custom: #cdf171;
$custom-light: #def59d;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf171",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 76.875,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90637,
    "c": 0.15985,
    "h": 122.7
  },
  "luminance": 0.77082
}

Semantic roles & 50–950 ramp

primary

#CDF171

secondary

#643CCA

accent

#07DE44

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CDF171

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

Preview Lab → · Contrast checker → · Palette generator →