#DDE478#DDE478

#DDE478 is a very light, vivid yellow. Relative luminance 0.722; OKLCH L 89.1% C 0.132 H 112.1°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#DDE478
RGB	rgb(221, 228, 120)
HSL	hsl(64, 67%, 68%)
HSV	hsv(64, 47%, 89%)
CMYK	cmyk(3.1%, 0%, 47.4%, 10.6%)
CIE-LAB	lab(88.07, -17.41, 51.51)
CIE-LCH	lch(88.07, 54.37, 108.68°)
OKLab	oklab(89.11% -0.0497 0.1226)
OKLCH	oklch(89.11% 0.132 112.1)
XYZ	xyz(60.9534, 72.2161, 28.4938)
Luminance	0.7221 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE478 #7F78E4

analogous

#E4B578 #DDE478 #A7E478

triadic

#DDE478 #78DDE4 #E478DD

tetradic

#DDE478 #78E4B5 #7F78E4 #E478A7

square

#DDE478 #78E4B5 #7F78E4 #E478A7

split-complementary

#DDE478 #78A7E4 #B578E4

monochromatic

#B2BC26 #D0DA45 #DDE478 #EAEEAB #F7F8DE

Accessibility & contrast

On white

1.36

#DDE478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#DDE478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE478

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE478	#FFFFFF	#000000	##000000
##DDE478	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB6F

Deuteranopia (green-blind)

#F2DE7D

Tritanopia (blue-blind)

#E9D9CB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dde478;
/* rgb */ color: rgb(221, 228, 120);
/* oklch */ color: oklch(89.1% 0.132 112.1);

Tailwind

colors: {
  custom: {
    50: '#e9eca1',
    500: '#dde478',
    950: '#000000',
  },
}

SCSS

$custom: #dde478;
$custom-light: #e9eca1;
$custom-dark: #000000;

JSON

{
  "hex": "#dde478",
  "rgb": {
    "r": 221,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 63.889,
    "s": 66.667,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89111,
    "c": 0.13228,
    "h": 112.1
  },
  "luminance": 0.72215
}

Semantic roles & 50–950 ramp

primary

#DDE478

secondary

#4D45BB

accent

#17CF23

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160F

muted

#858480

Preview Lab

Preview with #DDE478

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

Preview Lab → · Contrast checker → · Palette generator →