#DDE65B#DDE65B

#DDE65B is a very light, vivid yellow. Relative luminance 0.727; OKLCH L 89.2% C 0.160 H 112.7°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#DDE65B
RGB	rgb(221, 230, 91)
HSL	hsl(64, 74%, 63%)
HSV	hsv(64, 60%, 90%)
CMYK	cmyk(3.9%, 0%, 60.4%, 9.8%)
CIE-LAB	lab(88.32, -20.70, 64.72)
CIE-LCH	lch(88.32, 67.95, 107.74°)
OKLab	oklab(89.21% -0.0619 0.148)
OKLCH	oklch(89.21% 0.16 112.7)
XYZ	xyz(60.0055, 72.7223, 20.7713)
Luminance	0.7272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE65B #645BE6

analogous

#E6A95B #DDE65B #97E65B

triadic

#DDE65B #5BDDE6 #E65BDD

tetradic

#DDE65B #5BE6A9 #645BE6 #E65B97

square

#DDE65B #5BE6A9 #645BE6 #E65B97

split-complementary

#DDE65B #5B97E6 #A95BE6

monochromatic

#A3AC1A #D2DE26 #DDE65B #E8EE90 #F3F6C5

Accessibility & contrast

On white

1.35

#DDE65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#DDE65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE65B

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE65B	#FFFFFF	#000000	##000000
##DDE65B	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4A

Deuteranopia (green-blind)

#F6DF64

Tritanopia (blue-blind)

#EBD9C9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dde65b;
/* rgb */ color: rgb(221, 230, 91);
/* oklch */ color: oklch(89.2% 0.160 112.7);

Tailwind

colors: {
  custom: {
    50: '#eaed8f',
    500: '#dde65b',
    950: '#000000',
  },
}

SCSS

$custom: #dde65b;
$custom-light: #eaed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#dde65b",
  "rgb": {
    "r": 221,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 63.885,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89212,
    "c": 0.16043,
    "h": 112.7
  },
  "luminance": 0.72721
}

Semantic roles & 50–950 ramp

primary

#DDE65B

secondary

#3F38AE

accent

#10D61D

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #DDE65B

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

Preview Lab → · Contrast checker → · Palette generator →