#DDF455#DDF455

#DDF455 is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.2% C 0.180 H 117.1°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#DDF455
RGB	rgb(221, 244, 85)
HSL	hsl(69, 88%, 65%)
HSV	hsv(69, 65%, 96%)
CMYK	cmyk(9.4%, 0%, 65.2%, 4.3%)
CIE-LAB	lab(92.01, -27.75, 71.02)
CIE-LCH	lch(92.01, 76.25, 111.35°)
OKLab	oklab(92.16% -0.0822 0.1605)
OKLCH	oklch(92.16% 0.18 117.1)
XYZ	xyz(63.8105, 80.7301, 20.8135)
Luminance	0.8073 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF455 #6C55F4

analogous

#F4BB55 #DDF455 #8EF455

triadic

#DDF455 #55DDF4 #F455DD

tetradic

#DDF455 #55F4BB #6C55F4 #F4558E

square

#DDF455 #55F4BB #6C55F4 #F4558E

split-complementary

#DDF455 #558EF4 #BB55F4

monochromatic

#A8C20D #D2F01C #DDF455 #E8F88E #F4FBC8

Accessibility & contrast

On white

1.22

#DDF455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.15

#DDF455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF455

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF455	#FFFFFF	#000000	##000000
##DDF455	1.00	1.22	17.15	17.15
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.15	21.00	1.00	1.00
##000000	17.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE83F

Deuteranopia (green-blind)

#FFE961

Tritanopia (blue-blind)

#EAE7D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ddf455;
/* rgb */ color: rgb(221, 244, 85);
/* oklch */ color: oklch(92.2% 0.180 117.1);

Tailwind

colors: {
  custom: {
    50: '#ebf78d',
    500: '#ddf455',
    950: '#000000',
  },
}

SCSS

$custom: #ddf455;
$custom-light: #ebf78d;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf455",
  "rgb": {
    "r": 221,
    "g": 244,
    "b": 85
  },
  "hsl": {
    "h": 68.679,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.9216,
    "c": 0.18031,
    "h": 117.1
  },
  "luminance": 0.80729
}

Semantic roles & 50–950 ramp

primary

#DDF455

secondary

#432EC0

accent

#01E422

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDF455

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

Preview Lab → · Contrast checker → · Palette generator →