#CBDD38#CBDD38

#CBDD38 is a very light, vivid yellow. Relative luminance 0.647; OKLCH L 85.6% C 0.179 H 115.8°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#CBDD38
RGB	rgb(203, 221, 56)
HSL	hsl(67, 71%, 54%)
HSV	hsv(67, 75%, 87%)
CMYK	cmyk(8.1%, 0%, 74.7%, 13.3%)
CIE-LAB	lab(84.33, -25.61, 73.17)
CIE-LCH	lch(84.33, 77.52, 109.29°)
OKLab	oklab(85.61% -0.0779 0.1609)
OKLCH	oklch(85.61% 0.179 115.8)
XYZ	xyz(51.2003, 64.6957, 13.5310)
Luminance	0.6470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDD38 #4A38DD

analogous

#DD9C38 #CBDD38 #79DD38

triadic

#CBDD38 #38CBDD #DD38CB

tetradic

#CBDD38 #38DD9C #4A38DD #DD3879

square

#CBDD38 #38DD9C #4A38DD #DD3879

split-complementary

#CBDD38 #3879DD #9C38DD

monochromatic

#788417 #A8B81F #CBDD38 #D9E66C #E6EFA1

Accessibility & contrast

On white

1.51

#CBDD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#CBDD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDD38

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDD38	#FFFFFF	#000000	##000000
##CBDD38	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD10E

Deuteranopia (green-blind)

#EBD447

Tritanopia (blue-blind)

#D8D0BE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cbdd38;
/* rgb */ color: rgb(203, 221, 56);
/* oklch */ color: oklch(85.6% 0.179 115.8);

Tailwind

colors: {
  custom: {
    50: '#dfe77b',
    500: '#cbdd38',
    950: '#000000',
  },
}

SCSS

$custom: #cbdd38;
$custom-light: #dfe77b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdd38",
  "rgb": {
    "r": 203,
    "g": 221,
    "b": 56
  },
  "hsl": {
    "h": 66.545,
    "s": 70.815,
    "l": 54.314
  },
  "oklch": {
    "l": 0.85612,
    "c": 0.17878,
    "h": 115.8
  },
  "luminance": 0.64695
}

Semantic roles & 50–950 ramp

primary

#CBDD38

secondary

#392F8B

accent

#3AEE4E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CBDD38

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

Preview Lab → · Contrast checker → · Palette generator →