#DDF978#DDF978

#DDF978 is a very light, vivid yellow-green. Relative luminance 0.845; OKLCH L 93.6% C 0.158 H 119.7°. Best body text is #000000 at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#DDF978
RGB	rgb(221, 249, 120)
HSL	hsl(73, 91%, 72%)
HSV	hsv(73, 52%, 98%)
CMYK	cmyk(11.2%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(93.66, -27.49, 58.15)
CIE-LCH	lch(93.66, 64.32, 115.30°)
OKLab	oklab(93.58% -0.0782 0.1371)
OKLCH	oklch(93.58% 0.158 119.7)
XYZ	xyz(67.0853, 84.4799, 30.5378)
Luminance	0.8448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF978 #9478F9

analogous

#F9D478 #DDF978 #9DF978

triadic

#DDF978 #78DDF9 #F978DD

tetradic

#DDF978 #78F9D4 #9478F9 #F9789D

square

#DDF978 #78F9D4 #9478F9 #F9789D

split-complementary

#DDF978 #789DF9 #D478F9

monochromatic

#BBEC0A #CEF63D #DDF978 #ECFCB3 #F8FEE2

Accessibility & contrast

On white

1.17

#DDF978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.90

#DDF978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF978

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF978	#FFFFFF	#000000	##000000
##DDF978	1.00	1.17	17.90	17.90
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.90	21.00	1.00	1.00
##000000	17.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6C

Deuteranopia (green-blind)

#FFED80

Tritanopia (blue-blind)

#E7EEDC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ddf978;
/* rgb */ color: rgb(221, 249, 120);
/* oklch */ color: oklch(93.6% 0.158 119.7);

Tailwind

colors: {
  custom: {
    50: '#eafba2',
    500: '#ddf978',
    950: '#000000',
  },
}

SCSS

$custom: #ddf978;
$custom-light: #eafba2;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf978",
  "rgb": {
    "r": 221,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 73.023,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.93581,
    "c": 0.15783,
    "h": 119.7
  },
  "luminance": 0.8448
}

Semantic roles & 50–950 ramp

primary

#DDF978

secondary

#6040D5

accent

#00E632

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF978

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

Preview Lab → · Contrast checker → · Palette generator →