#CDFD4B#CDFD4B

#CDFD4B is a very light, highly saturated yellow-green. Relative luminance 0.837; OKLCH L 92.9% C 0.203 H 123.6°. Best body text is #000000 at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#CDFD4B
RGB	rgb(205, 253, 75)
HSL	hsl(76, 98%, 64%)
HSV	hsv(76, 70%, 99%)
CMYK	cmyk(19%, 0%, 70.4%, 0.8%)
CIE-LAB	lab(93.34, -38.64, 75.63)
CIE-LCH	lch(93.34, 84.93, 117.06°)
OKLab	oklab(92.94% -0.1124 0.1691)
OKLCH	oklch(92.94% 0.203 123.6)
XYZ	xyz(61.5728, 83.7373, 19.5743)
Luminance	0.8374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFD4B #7B4BFD

analogous

#FDD44B #CDFD4B #74FD4B

triadic

#CDFD4B #4BCDFD #FD4BCD

tetradic

#CDFD4B #4BFDD4 #7B4BFD #FD4B74

square

#CDFD4B #4BFDD4 #7B4BFD #FD4B74

split-complementary

#CDFD4B #4B74FD #D44BFD

monochromatic

#95CB02 #BCFC0E #CDFD4B #DEFE88 #EFFEC4

Accessibility & contrast

On white

1.18

#CDFD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.75

#CDFD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFD4B

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFD4B	#FFFFFF	#000000	##000000
##CDFD4B	1.00	1.18	17.75	17.75
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.75	21.00	1.00	1.00
##000000	17.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED2B

Deuteranopia (green-blind)

#FFEC5A

Tritanopia (blue-blind)

#D7F1DA

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cdfd4b;
/* rgb */ color: rgb(205, 253, 75);
/* oklch */ color: oklch(92.9% 0.203 123.6);

Tailwind

colors: {
  custom: {
    50: '#e0fe88',
    500: '#cdfd4b',
    950: '#000000',
  },
}

SCSS

$custom: #cdfd4b;
$custom-light: #e0fe88;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfd4b",
  "rgb": {
    "r": 205,
    "g": 253,
    "b": 75
  },
  "hsl": {
    "h": 76.18,
    "s": 97.802,
    "l": 64.314
  },
  "oklch": {
    "l": 0.92939,
    "c": 0.20301,
    "h": 123.6
  },
  "luminance": 0.83738
}

Semantic roles & 50–950 ramp

primary

#CDFD4B

secondary

#5125C7

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDFD4B

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

Preview Lab → · Contrast checker → · Palette generator →