#CDF05C#CDF05C

#CDF05C is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 90.2% C 0.176 H 121.3°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#CDF05C
RGB	rgb(205, 240, 92)
HSL	hsl(74, 83%, 65%)
HSV	hsv(74, 62%, 94%)
CMYK	cmyk(14.6%, 0%, 61.7%, 5.9%)
CIE-LAB	lab(89.89, -31.68, 65.68)
CIE-LCH	lch(89.89, 72.93, 115.75°)
OKLab	oklab(90.2% -0.0916 0.1505)
OKLCH	oklch(90.2% 0.176 121.3)
XYZ	xyz(58.2694, 76.0720, 21.7368)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF05C #7F5CF0

analogous

#F0C95C #CDF05C #83F05C

triadic

#CDF05C #5CCDF0 #F05CCD

tetradic

#CDF05C #5CF0C9 #7F5CF0 #F05C83

square

#CDF05C #5CF0C9 #7F5CF0 #F05C83

split-complementary

#CDF05C #5C83F0 #C95CF0

monochromatic

#97C012 #BCEB24 #CDF05C #DEF594 #EFFACC

Accessibility & contrast

On white

1.30

#CDF05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#CDF05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF05C

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF05C	#FFFFFF	#000000	##000000
##CDF05C	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34A

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#D7E4D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cdf05c;
/* rgb */ color: rgb(205, 240, 92);
/* oklch */ color: oklch(90.2% 0.176 121.3);

Tailwind

colors: {
  custom: {
    50: '#dff590',
    500: '#cdf05c',
    950: '#000000',
  },
}

SCSS

$custom: #cdf05c;
$custom-light: #dff590;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf05c",
  "rgb": {
    "r": 205,
    "g": 240,
    "b": 92
  },
  "hsl": {
    "h": 74.189,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.90199,
    "c": 0.17619,
    "h": 121.3
  },
  "luminance": 0.76072
}

Semantic roles & 50–950 ramp

primary

#CDF05C

secondary

#5332BE

accent

#06E039

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF05C

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

Preview Lab → · Contrast checker → · Palette generator →