#CDF17E#CDF17E

#CDF17E is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.8% C 0.148 H 123.6°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#CDF17E
RGB	rgb(205, 241, 126)
HSL	hsl(79, 80%, 72%)
HSV	hsv(79, 48%, 95%)
CMYK	cmyk(14.9%, 0%, 47.7%, 5.5%)
CIE-LAB	lab(90.50, -29.20, 51.36)
CIE-LCH	lch(90.50, 59.08, 119.62°)
OKLab	oklab(90.8% -0.0817 0.1229)
OKLCH	oklch(90.8% 0.148 123.6)
XYZ	xyz(60.3981, 77.3958, 31.4916)
Luminance	0.7740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF17E #A27EF1

analogous

#F1DC7E #CDF17E #93F17E

triadic

#CDF17E #7ECDF1 #F17ECD

tetradic

#CDF17E #7EF1DC #A27EF1 #F17E93

square

#CDF17E #7EF1DC #A27EF1 #F17E93

split-complementary

#CDF17E #7E93F1 #DC7EF1

monochromatic

#9FDD18 #B8EB47 #CDF17E #E2F7B5 #F4FCE3

Accessibility & contrast

On white

1.27

#CDF17E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#CDF17E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF17E

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF17E	#FFFFFF	#000000	##000000
##CDF17E	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE574

Deuteranopia (green-blind)

#F7E485

Tritanopia (blue-blind)

#D4E7D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf17e;
/* rgb */ color: rgb(205, 241, 126);
/* oklch */ color: oklch(90.8% 0.148 123.6);

Tailwind

colors: {
  custom: {
    50: '#def5a6',
    500: '#cdf17e',
    950: '#000000',
  },
}

SCSS

$custom: #cdf17e;
$custom-light: #def5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf17e",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 126
  },
  "hsl": {
    "h": 78.783,
    "s": 80.42,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90799,
    "c": 0.14756,
    "h": 123.6
  },
  "luminance": 0.77396
}

Semantic roles & 50–950 ramp

primary

#CDF17E

secondary

#7148CC

accent

#09DD4B

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CDF17E

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

Preview Lab → · Contrast checker → · Palette generator →