#DDF379#DDF379

#DDF379 is a very light, vivid yellow-green. Relative luminance 0.809; OKLCH L 92.3% C 0.149 H 117.9°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#DDF379
RGB	rgb(221, 243, 121)
HSL	hsl(71, 84%, 71%)
HSV	hsv(71, 50%, 95%)
CMYK	cmyk(9.1%, 0%, 50.2%, 4.7%)
CIE-LAB	lab(92.07, -24.56, 55.82)
CIE-LCH	lch(92.07, 60.98, 113.75°)
OKLab	oklab(92.31% -0.0699 0.1321)
OKLCH	oklch(92.31% 0.149 117.9)
XYZ	xyz(65.3213, 80.8543, 30.2507)
Luminance	0.8085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF379 #8F79F3

analogous

#F3CC79 #DDF379 #A0F379

triadic

#DDF379 #79DDF3 #F379DD

tetradic

#DDF379 #79F3CC #8F79F3 #F379A0

square

#DDF379 #79F3CC #8F79F3 #F379A0

split-complementary

#DDF379 #79A0F3 #CC79F3

monochromatic

#B9DE14 #CFEE41 #DDF379 #EBF8B1 #F8FCE3

Accessibility & contrast

On white

1.22

#DDF379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#DDF379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF379

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF379	#FFFFFF	#000000	##000000
##DDF379	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86E

Deuteranopia (green-blind)

#FEE980

Tritanopia (blue-blind)

#E8E8D7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ddf379;
/* rgb */ color: rgb(221, 243, 121);
/* oklch */ color: oklch(92.3% 0.149 117.9);

Tailwind

colors: {
  custom: {
    50: '#e9f7a2',
    500: '#ddf379',
    950: '#000000',
  },
}

SCSS

$custom: #ddf379;
$custom-light: #e9f7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf379",
  "rgb": {
    "r": 221,
    "g": 243,
    "b": 121
  },
  "hsl": {
    "h": 70.82,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.92308,
    "c": 0.14944,
    "h": 117.9
  },
  "luminance": 0.80854
}

Semantic roles & 50–950 ramp

primary

#DDF379

secondary

#5C43CE

accent

#06E02D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF379

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

Preview Lab → · Contrast checker → · Palette generator →