#DDE33F#DDE33F

#DDE33F is a very light, vivid yellow. Relative luminance 0.707; OKLCH L 88.4% C 0.176 H 111.6°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#DDE33F
RGB	rgb(221, 227, 63)
HSL	hsl(62, 75%, 57%)
HSV	hsv(62, 72%, 89%)
CMYK	cmyk(2.6%, 0%, 72.2%, 11%)
CIE-LAB	lab(87.32, -20.81, 74.22)
CIE-LCH	lch(87.32, 77.08, 105.66°)
OKLab	oklab(88.36% -0.0649 0.1637)
OKLCH	oklch(88.36% 0.176 111.6)
XYZ	xyz(58.1870, 70.6707, 15.2773)
Luminance	0.7067 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE33F #453FE3

analogous

#E3973F #DDE33F #8BE33F

triadic

#DDE33F #3FDDE3 #E33FDD

tetradic

#DDE33F #3FE397 #453FE3 #E33F8B

square

#DDE33F #3FE397 #453FE3 #E33F8B

split-complementary

#DDE33F #3F8BE3 #973FE3

monochromatic

#8E9215 #C1C81D #DDE33F #E6EB74 #F0F3AA

Accessibility & contrast

On white

1.39

#DDE33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#DDE33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE33F

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE33F	#FFFFFF	#000000	##000000
##DDE33F	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D91D

Deuteranopia (green-blind)

#F5DD4C

Tritanopia (blue-blind)

#ECD5C4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #dde33f;
/* rgb */ color: rgb(221, 227, 63);
/* oklch */ color: oklch(88.4% 0.176 111.6);

Tailwind

colors: {
  custom: {
    50: '#ebeb7f',
    500: '#dde33f',
    950: '#000000',
  },
}

SCSS

$custom: #dde33f;
$custom-light: #ebeb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#dde33f",
  "rgb": {
    "r": 221,
    "g": 227,
    "b": 63
  },
  "hsl": {
    "h": 62.195,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.88359,
    "c": 0.17614,
    "h": 111.6
  },
  "luminance": 0.70669
}

Semantic roles & 50–950 ramp

primary

#DDE33F

secondary

#332F97

accent

#37F13D

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DDE33F

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

Preview Lab → · Contrast checker → · Palette generator →