#CDF65B#CDF65B

#CDF65B is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.5% C 0.184 H 122.7°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#CDF65B
RGB	rgb(205, 246, 91)
HSL	hsl(76, 90%, 66%)
HSV	hsv(76, 63%, 96%)
CMYK	cmyk(16.7%, 0%, 63%, 3.5%)
CIE-LAB	lab(91.53, -34.50, 67.84)
CIE-LCH	lch(91.53, 76.11, 116.96°)
OKLab	oklab(91.51% -0.0996 0.1549)
OKLCH	oklch(91.51% 0.184 122.7)
XYZ	xyz(60.0215, 79.6458, 22.1066)
Luminance	0.7965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF65B #845BF6

analogous

#F6D15B #CDF65B #7FF65B

triadic

#CDF65B #5BCDF6 #F65BCD

tetradic

#CDF65B #5BF6D1 #845BF6 #F65B7F

square

#CDF65B #5BF6D1 #845BF6 #F65B7F

split-complementary

#CDF65B #5B7FF6 #D15BF6

monochromatic

#99CB0B #BBF321 #CDF65B #DFF995 #F0FCCF

Accessibility & contrast

On white

1.24

#CDF65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#CDF65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF65B

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF65B	#FFFFFF	#000000	##000000
##CDF65B	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE847

Deuteranopia (green-blind)

#FEE766

Tritanopia (blue-blind)

#D7EAD6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf65b;
/* rgb */ color: rgb(205, 246, 91);
/* oklch */ color: oklch(91.5% 0.184 122.7);

Tailwind

colors: {
  custom: {
    50: '#dff990',
    500: '#cdf65b',
    950: '#000000',
  },
}

SCSS

$custom: #cdf65b;
$custom-light: #dff990;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf65b",
  "rgb": {
    "r": 205,
    "g": 246,
    "b": 91
  },
  "hsl": {
    "h": 75.871,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91512,
    "c": 0.18416,
    "h": 122.7
  },
  "luminance": 0.79646
}

Semantic roles & 50–950 ramp

primary

#CDF65B

secondary

#562EC7

accent

#00E63D

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF65B

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

Preview Lab → · Contrast checker → · Palette generator →