#CDE34B#CDE34B

#CDE34B is a very light, vivid yellow. Relative luminance 0.684; OKLCH L 87.2% C 0.173 H 117.2°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#CDE34B
RGB	rgb(205, 227, 75)
HSL	hsl(69, 73%, 59%)
HSV	hsv(69, 67%, 89%)
CMYK	cmyk(9.7%, 0%, 67%, 11%)
CIE-LAB	lab(86.22, -26.70, 68.50)
CIE-LCH	lch(86.22, 73.52, 111.29°)
OKLab	oklab(87.2% -0.0793 0.1541)
OKLCH	oklch(87.2% 0.173 117.2)
XYZ	xyz(53.9171, 68.4259, 17.0224)
Luminance	0.6843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE34B #614BE3

analogous

#E3AD4B #CDE34B #81E34B

triadic

#CDE34B #4BCDE3 #E34BCD

tetradic

#CDE34B #4BE3AD #614BE3 #E34B81

square

#CDE34B #4BE3AD #614BE3 #E34B81

split-complementary

#CDE34B #4B81E3 #AD4BE3

monochromatic

#889B18 #B7D020 #CDE34B #DCEB80 #EAF3B5

Accessibility & contrast

On white

1.43

#CDE34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#CDE34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE34B

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE34B	#FFFFFF	#000000	##000000
##CDE34B	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)

#F2D734

Deuteranopia (green-blind)

#F0D956

Tritanopia (blue-blind)

#D9D7C5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cde34b;
/* rgb */ color: rgb(205, 227, 75);
/* oklch */ color: oklch(87.2% 0.173 117.2);

Tailwind

colors: {
  custom: {
    50: '#e0eb85',
    500: '#cde34b',
    950: '#000000',
  },
}

SCSS

$custom: #cde34b;
$custom-light: #e0eb85;
$custom-dark: #000000;

JSON

{
  "hex": "#cde34b",
  "rgb": {
    "r": 205,
    "g": 227,
    "b": 75
  },
  "hsl": {
    "h": 68.684,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.87204,
    "c": 0.17331,
    "h": 117.2
  },
  "luminance": 0.68425
}

Semantic roles & 50–950 ramp

primary

#CDE34B

secondary

#43339F

accent

#38F053

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE34B

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

Preview Lab → · Contrast checker → · Palette generator →