#DDEF80#DDEF80

#DDEF80 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.5% C 0.138 H 116.8°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF80
RGB	rgb(221, 239, 128)
HSL	hsl(70, 78%, 72%)
HSV	hsv(70, 46%, 94%)
CMYK	cmyk(7.5%, 0%, 46.4%, 6.3%)
CIE-LAB	lab(91.08, -21.99, 51.38)
CIE-LCH	lch(91.08, 55.89, 113.17°)
OKLab	oklab(91.55% -0.062 0.1229)
OKLCH	oklch(91.55% 0.138 116.8)
XYZ	xyz(64.5822, 78.6643, 32.1994)
Luminance	0.7866 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF80 #9280EF

analogous

#EFCA80 #DDEF80 #A6EF80

triadic

#DDEF80 #80DDEF #EF80DD

tetradic

#DDEF80 #80EFCA #9280EF #EF80A6

square

#DDEF80 #80EFCA #9280EF #EF80A6

split-complementary

#DDEF80 #80A6EF #CA80EF

monochromatic

#BAD91B #CEE84A #DDEF80 #ECF6B6 #F8FCE4

Accessibility & contrast

On white

1.26

#DDEF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#DDEF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF80

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF80	#FFFFFF	#000000	##000000
##DDEF80	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE576

Deuteranopia (green-blind)

#FAE686

Tritanopia (blue-blind)

#E7E4D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ddef80;
/* rgb */ color: rgb(221, 239, 128);
/* oklch */ color: oklch(91.5% 0.138 116.8);

Tailwind

colors: {
  custom: {
    50: '#e9f4a7',
    500: '#ddef80',
    950: '#000000',
  },
}

SCSS

$custom: #ddef80;
$custom-light: #e9f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef80",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 128
  },
  "hsl": {
    "h": 69.73,
    "s": 77.622,
    "l": 71.961
  },
  "oklch": {
    "l": 0.91546,
    "c": 0.13764,
    "h": 116.8
  },
  "luminance": 0.78664
}

Semantic roles & 50–950 ramp

primary

#DDEF80

secondary

#5F4AC9

accent

#0CDA2D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#161710

muted

#858580

Preview Lab

Preview with #DDEF80

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

Preview Lab → · Contrast checker → · Palette generator →