#CDFF4D#CDFF4D

#CDFF4D is a very light, highly saturated yellow-green. Relative luminance 0.850; OKLCH L 93.4% C 0.204 H 124.1°. Best body text is #000000 at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF4D
RGB	rgb(205, 255, 77)
HSL	hsl(77, 100%, 65%)
HSV	hsv(77, 70%, 100%)
CMYK	cmyk(19.6%, 0%, 69.8%, 0%)
CIE-LAB	lab(93.90, -39.42, 75.50)
CIE-LCH	lch(93.90, 85.17, 117.57°)
OKLab	oklab(93.4% -0.1143 0.1691)
OKLCH	oklch(93.4% 0.204 124.1)
XYZ	xyz(62.2770, 85.0344, 20.1521)
Luminance	0.8504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF4D #7F4DFF

analogous

#FFD84D #CDFF4D #74FF4D

triadic

#CDFF4D #4DCDFF #FF4DCD

tetradic

#CDFF4D #4DFFD8 #7F4DFF #FF4D74

square

#CDFF4D #4DFFD8 #7F4DFF #FF4D74

split-complementary

#CDFF4D #4D74FF #D84DFF

monochromatic

#97D200 #BCFF10 #CDFF4D #DEFF8A #EFFFC7

Accessibility & contrast

On white

1.17

#CDFF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.01

#CDFF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF4D

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF4D	#FFFFFF	#000000	##000000
##CDFF4D	1.00	1.17	18.01	18.01
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.01	21.00	1.00	1.00
##000000	18.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF2E

Deuteranopia (green-blind)

#FFED5C

Tritanopia (blue-blind)

#D7F3DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cdff4d;
/* rgb */ color: rgb(205, 255, 77);
/* oklch */ color: oklch(93.4% 0.204 124.1);

Tailwind

colors: {
  custom: {
    50: '#e0ff89',
    500: '#cdff4d',
    950: '#000000',
  },
}

SCSS

$custom: #cdff4d;
$custom-light: #e0ff89;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff4d",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 77
  },
  "hsl": {
    "h": 76.854,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.93397,
    "c": 0.20413,
    "h": 124.1
  },
  "luminance": 0.85035
}

Semantic roles & 50–950 ramp

primary

#CDFF4D

secondary

#5324CC

accent

#00E640

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180C

muted

#84867F

Preview Lab

Preview with #CDFF4D

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

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