#CDF561#CDF561

#CDF561 is a very light, vivid yellow-green. Relative luminance 0.791; OKLCH L 91.3% C 0.178 H 122.8°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#CDF561
RGB	rgb(205, 245, 97)
HSL	hsl(76, 88%, 67%)
HSV	hsv(76, 60%, 96%)
CMYK	cmyk(16.3%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(91.30, -33.61, 65.16)
CIE-LCH	lch(91.30, 73.32, 117.29°)
OKLab	oklab(91.35% -0.0966 0.15)
OKLCH	oklch(91.35% 0.178 122.8)
XYZ	xyz(59.9874, 79.1468, 23.4235)
Luminance	0.7915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF561 #8961F5

analogous

#F5D361 #CDF561 #83F561

triadic

#CDF561 #61CDF5 #F561CD

tetradic

#CDF561 #61F5D3 #8961F5 #F56183

square

#CDF561 #61F5D3 #8961F5 #F56183

split-complementary

#CDF561 #6183F5 #D361F5

monochromatic

#9ACF0D #BBF127 #CDF561 #DFF99B #F1FCD4

Accessibility & contrast

On white

1.25

#CDF561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#CDF561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF561

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF561	#FFFFFF	#000000	##000000
##CDF561	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE750

Deuteranopia (green-blind)

#FDE66B

Tritanopia (blue-blind)

#D6EAD6

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cdf561;
/* rgb */ color: rgb(205, 245, 97);
/* oklch */ color: oklch(91.3% 0.178 122.8);

Tailwind

colors: {
  custom: {
    50: '#dff893',
    500: '#cdf561',
    950: '#000000',
  },
}

SCSS

$custom: #cdf561;
$custom-light: #dff893;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf561",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 76.216,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91346,
    "c": 0.17838,
    "h": 122.8
  },
  "luminance": 0.79147
}

Semantic roles & 50–950 ramp

primary

#CDF561

secondary

#5A30CA

accent

#01E53E

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF561

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

Preview Lab → · Contrast checker → · Palette generator →