#DDE56B#DDE56B

#DDE56B is a very light, vivid yellow. Relative luminance 0.725; OKLCH L 89.2% C 0.146 H 112.4°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#DDE56B
RGB	rgb(221, 229, 107)
HSL	hsl(64, 70%, 66%)
HSV	hsv(64, 53%, 90%)
CMYK	cmyk(3.5%, 0%, 53.3%, 10.2%)
CIE-LAB	lab(88.20, -19.03, 57.66)
CIE-LCH	lch(88.20, 60.72, 108.27°)
OKLab	oklab(89.16% -0.0556 0.1348)
OKLCH	oklch(89.16% 0.146 112.4)
XYZ	xyz(60.4932, 72.4735, 24.7092)
Luminance	0.7247 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE56B #736BE5

analogous

#E5B06B #DDE56B #A0E56B

triadic

#DDE56B #6BDDE5 #E56BDD

tetradic

#DDE56B #6BE5B0 #736BE5 #E56BA0

square

#DDE56B #6BE5B0 #736BE5 #E56BA0

split-complementary

#DDE56B #6BA0E5 #B06BE5

monochromatic

#ACB620 #D1DC37 #DDE56B #E9EE9F #F5F7D3

Accessibility & contrast

On white

1.36

#DDE56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#DDE56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE56B

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE56B	#FFFFFF	#000000	##000000
##DDE56B	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC5F

Deuteranopia (green-blind)

#F4DF72

Tritanopia (blue-blind)

#EAD9CA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dde56b;
/* rgb */ color: rgb(221, 229, 107);
/* oklch */ color: oklch(89.2% 0.146 112.4);

Tailwind

colors: {
  custom: {
    50: '#eaed99',
    500: '#dde56b',
    950: '#000000',
  },
}

SCSS

$custom: #dde56b;
$custom-light: #eaed99;
$custom-dark: #000000;

JSON

{
  "hex": "#dde56b",
  "rgb": {
    "r": 221,
    "g": 229,
    "b": 107
  },
  "hsl": {
    "h": 63.934,
    "s": 70.115,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89164,
    "c": 0.1458,
    "h": 112.4
  },
  "luminance": 0.72472
}

Semantic roles & 50–950 ramp

primary

#DDE56B

secondary

#463EB6

accent

#13D220

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DDE56B

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

Preview Lab → · Contrast checker → · Palette generator →