#DDF55C#DDF55C

#DDF55C is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.4% C 0.176 H 117.6°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#DDF55C
RGB	rgb(221, 245, 92)
HSL	hsl(69, 88%, 66%)
HSV	hsv(69, 62%, 96%)
CMYK	cmyk(9.8%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(92.33, -27.78, 68.62)
CIE-LCH	lch(92.33, 74.03, 112.04°)
OKLab	oklab(92.43% -0.0817 0.1564)
OKLCH	oklch(92.43% 0.176 117.6)
XYZ	xyz(64.4042, 81.4503, 22.4518)
Luminance	0.8145 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF55C #745CF5

analogous

#F5C05C #DDF55C #90F55C

triadic

#DDF55C #5CDDF5 #F55CDD

tetradic

#DDF55C #5CF5C0 #745CF5 #F55C90

square

#DDF55C #5CF5C0 #745CF5 #F55C90

split-complementary

#DDF55C #5C90F5 #C05CF5

monochromatic

#ACCA0C #D1F122 #DDF55C #E9F996 #F5FCCF

Accessibility & contrast

On white

1.21

#DDF55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#DDF55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF55C

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF55C	#FFFFFF	#000000	##000000
##DDF55C	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#FFEA67

Tritanopia (blue-blind)

#E9E8D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ddf55c;
/* rgb */ color: rgb(221, 245, 92);
/* oklch */ color: oklch(92.4% 0.176 117.6);

Tailwind

colors: {
  custom: {
    50: '#ebf891',
    500: '#ddf55c',
    950: '#000000',
  },
}

SCSS

$custom: #ddf55c;
$custom-light: #ebf891;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf55c",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 69.412,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.92434,
    "c": 0.17642,
    "h": 117.6
  },
  "luminance": 0.8145
}

Semantic roles & 50–950 ramp

primary

#DDF55C

secondary

#472FC6

accent

#00E524

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDF55C

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

Preview Lab → · Contrast checker → · Palette generator →