#DDF173#DDF173

#DDF173 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 91.8% C 0.153 H 117.0°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#DDF173
RGB	rgb(221, 241, 115)
HSL	hsl(70, 82%, 70%)
HSV	hsv(70, 52%, 95%)
CMYK	cmyk(8.3%, 0%, 52.3%, 5.5%)
CIE-LAB	lab(91.47, -24.14, 57.85)
CIE-LCH	lch(91.47, 62.68, 112.66°)
OKLab	oklab(91.81% -0.0693 0.136)
OKLCH	oklch(91.81% 0.153 117)
XYZ	xyz(64.3695, 79.5212, 28.1745)
Luminance	0.7952 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF173 #8773F1

analogous

#F1C673 #DDF173 #9EF173

triadic

#DDF173 #73DDF1 #F173DD

tetradic

#DDF173 #73F1C6 #8773F1 #F1739E

square

#DDF173 #73F1C6 #8773F1 #F1739E

split-complementary

#DDF173 #739EF1 #C673F1

monochromatic

#B6D415 #CFEB3B #DDF173 #EBF7AB #F8FCE2

Accessibility & contrast

On white

1.24

#DDF173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#DDF173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF173

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF173	#FFFFFF	#000000	##000000
##DDF173	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE667

Deuteranopia (green-blind)

#FDE77A

Tritanopia (blue-blind)

#E8E5D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ddf173;
/* rgb */ color: rgb(221, 241, 115);
/* oklch */ color: oklch(91.8% 0.153 117.0);

Tailwind

colors: {
  custom: {
    50: '#eaf59f',
    500: '#ddf173',
    950: '#000000',
  },
}

SCSS

$custom: #ddf173;
$custom-light: #eaf59f;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf173",
  "rgb": {
    "r": 221,
    "g": 241,
    "b": 115
  },
  "hsl": {
    "h": 69.524,
    "s": 81.818,
    "l": 69.804
  },
  "oklch": {
    "l": 0.91809,
    "c": 0.15259,
    "h": 117
  },
  "luminance": 0.79521
}

Semantic roles & 50–950 ramp

primary

#DDF173

secondary

#543ECA

accent

#07DE29

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF173

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

Preview Lab → · Contrast checker → · Palette generator →