#CDE34E#CDE34E

#CDE34E is a very light, vivid yellow. Relative luminance 0.685; OKLCH L 87.2% C 0.171 H 117.3°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#CDE34E
RGB	rgb(205, 227, 78)
HSL	hsl(69, 73%, 60%)
HSV	hsv(69, 66%, 89%)
CMYK	cmyk(9.7%, 0%, 65.6%, 11%)
CIE-LAB	lab(86.24, -26.52, 67.38)
CIE-LCH	lch(86.24, 72.41, 111.48°)
OKLab	oklab(87.23% -0.0786 0.1522)
OKLCH	oklch(87.23% 0.171 117.3)
XYZ	xyz(54.0222, 68.4680, 17.5760)
Luminance	0.6847 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE34E #644EE3

analogous

#E3AF4E #CDE34E #83E34E

triadic

#CDE34E #4ECDE3 #E34ECD

tetradic

#CDE34E #4EE3AF #644EE3 #E34E83

square

#CDE34E #4EE3AF #644EE3 #E34E83

split-complementary

#CDE34E #4E83E3 #AF4EE3

monochromatic

#8A9E19 #B8D321 #CDE34E #DCEB83 #EBF4B8

Accessibility & contrast

On white

1.43

#CDE34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#CDE34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE34E

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE34E	#FFFFFF	#000000	##000000
##CDE34E	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D739

Deuteranopia (green-blind)

#F0D959

Tritanopia (blue-blind)

#D9D7C5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cde34e;
/* rgb */ color: rgb(205, 227, 78);
/* oklch */ color: oklch(87.2% 0.171 117.3);

Tailwind

colors: {
  custom: {
    50: '#dfeb87',
    500: '#cde34e',
    950: '#000000',
  },
}

SCSS

$custom: #cde34e;
$custom-light: #dfeb87;
$custom-dark: #000000;

JSON

{
  "hex": "#cde34e",
  "rgb": {
    "r": 205,
    "g": 227,
    "b": 78
  },
  "hsl": {
    "h": 68.859,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.87227,
    "c": 0.17125,
    "h": 117.3
  },
  "luminance": 0.68467
}

Semantic roles & 50–950 ramp

primary

#CDE34E

secondary

#4434A1

accent

#38EF53

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE34E

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

Preview Lab → · Contrast checker → · Palette generator →