#CDF27F#CDF27F

#CDF27F is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 91.0% C 0.148 H 124.0°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CDF27F
RGB	rgb(205, 242, 127)
HSL	hsl(79, 82%, 72%)
HSV	hsv(79, 48%, 95%)
CMYK	cmyk(15.3%, 0%, 47.5%, 5.1%)
CIE-LAB	lab(90.79, -29.57, 51.24)
CIE-LCH	lch(90.79, 59.16, 119.99°)
OKLab	oklab(91.03% -0.0827 0.1227)
OKLCH	oklch(91.03% 0.148 124)
XYZ	xyz(60.7597, 78.0154, 31.9320)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF27F #A47FF2

analogous

#F2DD7F #CDF27F #94F27F

triadic

#CDF27F #7FCDF2 #F27FCD

tetradic

#CDF27F #7FF2DD #A47FF2 #F27F94

square

#CDF27F #7FF2DD #A47FF2 #F27F94

split-complementary

#CDF27F #7F94F2 #DD7FF2

monochromatic

#9FE017 #B7EC47 #CDF27F #E3F8B7 #F4FCE3

Accessibility & contrast

On white

1.26

#CDF27F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CDF27F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF27F

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF27F	#FFFFFF	#000000	##000000
##CDF27F	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE675

Deuteranopia (green-blind)

#F8E486

Tritanopia (blue-blind)

#D4E8D7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf27f;
/* rgb */ color: rgb(205, 242, 127);
/* oklch */ color: oklch(91.0% 0.148 124.0);

Tailwind

colors: {
  custom: {
    50: '#def6a6',
    500: '#cdf27f',
    950: '#000000',
  },
}

SCSS

$custom: #cdf27f;
$custom-light: #def6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf27f",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 127
  },
  "hsl": {
    "h": 79.304,
    "s": 81.56,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91031,
    "c": 0.14792,
    "h": 124
  },
  "luminance": 0.78016
}

Semantic roles & 50–950 ramp

primary

#CDF27F

secondary

#7348CD

accent

#08DE4D

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CDF27F

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

Preview Lab → · Contrast checker → · Palette generator →