#DCF578#DCF578

#DCF578 is a very light, vivid yellow-green. Relative luminance 0.819; OKLCH L 92.7% C 0.153 H 118.9°. Best body text is #000000 at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#DCF578
RGB	rgb(220, 245, 120)
HSL	hsl(72, 86%, 72%)
HSV	hsv(72, 51%, 96%)
CMYK	cmyk(10.2%, 0%, 51%, 3.9%)
CIE-LAB	lab(92.52, -25.99, 56.80)
CIE-LCH	lch(92.52, 62.46, 114.59°)
OKLab	oklab(92.65% -0.0739 0.1342)
OKLCH	oklch(92.65% 0.153 118.9)
XYZ	xyz(65.5585, 81.8769, 30.1158)
Luminance	0.8188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF578 #9178F5

analogous

#F5D078 #DCF578 #9EF578

triadic

#DCF578 #78DCF5 #F578DC

tetradic

#DCF578 #78F5D0 #9178F5 #F5789E

square

#DCF578 #78F5D0 #9178F5 #F5789E

split-complementary

#DCF578 #789EF5 #D078F5

monochromatic

#B8E211 #CDF13F #DCF578 #EBF9B1 #F8FDE3

Accessibility & contrast

On white

1.21

#DCF578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.38

#DCF578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF578

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF578	#FFFFFF	#000000	##000000
##DCF578	1.00	1.21	17.38	17.38
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.38	21.00	1.00	1.00
##000000	17.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96C

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#E6EAD9

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #dcf578;
/* rgb */ color: rgb(220, 245, 120);
/* oklch */ color: oklch(92.7% 0.153 118.9);

Tailwind

colors: {
  custom: {
    50: '#e9f8a2',
    500: '#dcf578',
    950: '#000000',
  },
}

SCSS

$custom: #dcf578;
$custom-light: #e9f8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf578",
  "rgb": {
    "r": 220,
    "g": 245,
    "b": 120
  },
  "hsl": {
    "h": 72,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.92651,
    "c": 0.15318,
    "h": 118.9
  },
  "luminance": 0.81877
}

Semantic roles & 50–950 ramp

primary

#DCF578

secondary

#5E41D0

accent

#03E330

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DCF578

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

Preview Lab → · Contrast checker → · Palette generator →