#CDF84B#CDF84B

#CDF84B is a very light, vivid yellow-green. Relative luminance 0.806; OKLCH L 91.8% C 0.197 H 122.6°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#CDF84B
RGB	rgb(205, 248, 75)
HSL	hsl(75, 93%, 63%)
HSV	hsv(75, 70%, 97%)
CMYK	cmyk(17.3%, 0%, 69.8%, 2.7%)
CIE-LAB	lab(91.96, -36.40, 74.27)
CIE-LCH	lch(91.96, 82.72, 116.11°)
OKLab	oklab(91.83% -0.1062 0.1662)
OKLCH	oklch(91.83% 0.197 122.6)
XYZ	xyz(60.0150, 80.6217, 19.0551)
Luminance	0.8062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF84B #764BF8

analogous

#F8CC4B #CDF84B #76F84B

triadic

#CDF84B #4BCDF8 #F84BCD

tetradic

#CDF84B #4BF8CC #764BF8 #F84B76

square

#CDF84B #4BF8CC #764BF8 #F84B76

split-complementary

#CDF84B #4B76F8 #CC4BF8

monochromatic

#93C108 #BDF610 #CDF84B #DDFA86 #EEFDC1

Accessibility & contrast

On white

1.23

#CDF84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#CDF84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF84B

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF84B	#FFFFFF	#000000	##000000
##CDF84B	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE92D

Deuteranopia (green-blind)

#FFE85A

Tritanopia (blue-blind)

#D7ECD6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cdf84b;
/* rgb */ color: rgb(205, 248, 75);
/* oklch */ color: oklch(91.8% 0.197 122.6);

Tailwind

colors: {
  custom: {
    50: '#e0fa87',
    500: '#cdf84b',
    950: '#000000',
  },
}

SCSS

$custom: #cdf84b;
$custom-light: #e0fa87;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf84b",
  "rgb": {
    "r": 205,
    "g": 248,
    "b": 75
  },
  "hsl": {
    "h": 74.913,
    "s": 92.513,
    "l": 63.333
  },
  "oklch": {
    "l": 0.9183,
    "c": 0.19725,
    "h": 122.6
  },
  "luminance": 0.80622
}

Semantic roles & 50–950 ramp

primary

#CDF84B

secondary

#4E29BE

accent

#00E639

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF84B

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

Preview Lab → · Contrast checker → · Palette generator →