#CDF58E#CDF58E

#CDF58E is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.9% C 0.137 H 126.3°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#CDF58E
RGB	rgb(205, 245, 142)
HSL	hsl(83, 84%, 76%)
HSV	hsv(83, 42%, 96%)
CMYK	cmyk(16.3%, 0%, 42%, 3.9%)
CIE-LAB	lab(91.79, -29.33, 45.32)
CIE-LCH	lch(91.79, 53.98, 122.91°)
OKLab	oklab(91.9% -0.081 0.1103)
OKLCH	oklch(91.9% 0.137 126.3)
XYZ	xyz(62.7113, 80.2364, 37.7692)
Luminance	0.8024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF58E #B68EF5

analogous

#F5E98E #CDF58E #99F58E

triadic

#CDF58E #8ECDF5 #F58ECD

tetradic

#CDF58E #8EF5E9 #B68EF5 #F58E99

square

#CDF58E #8EF5E9 #B68EF5 #F58E99

split-complementary

#CDF58E #8E99F5 #E98EF5

monochromatic

#9BEB1E #B4F056 #CDF58E #E6FAC6 #F3FDE3

Accessibility & contrast

On white

1.23

#CDF58E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#CDF58E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF58E

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF58E	#FFFFFF	#000000	##000000
##CDF58E	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE986

Deuteranopia (green-blind)

#F9E794

Tritanopia (blue-blind)

#D3ECDC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf58e;
/* rgb */ color: rgb(205, 245, 142);
/* oklch */ color: oklch(91.9% 0.137 126.3);

Tailwind

colors: {
  custom: {
    50: '#def8b0',
    500: '#cdf58e',
    950: '#000000',
  },
}

SCSS

$custom: #cdf58e;
$custom-light: #def8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf58e",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 142
  },
  "hsl": {
    "h": 83.301,
    "s": 83.74,
    "l": 75.882
  },
  "oklch": {
    "l": 0.91899,
    "c": 0.13682,
    "h": 126.3
  },
  "luminance": 0.80237
}

Semantic roles & 50–950 ramp

primary

#CDF58E

secondary

#8655D3

accent

#05E05A

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151711

muted

#848581

Preview Lab

Preview with #CDF58E

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

Preview Lab → · Contrast checker → · Palette generator →