#DEF878#DEF878

#DEF878 is a very light, vivid yellow-green. Relative luminance 0.840; OKLCH L 93.4% C 0.156 H 119.1°. Best body text is #000000 at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#DEF878
RGB	rgb(222, 248, 120)
HSL	hsl(72, 90%, 72%)
HSV	hsv(72, 52%, 97%)
CMYK	cmyk(10.5%, 0%, 51.6%, 2.7%)
CIE-LAB	lab(93.46, -26.64, 57.94)
CIE-LCH	lch(93.46, 63.77, 114.69°)
OKLab	oklab(93.44% -0.0759 0.1366)
OKLCH	oklch(93.44% 0.156 119.1)
XYZ	xyz(67.0825, 84.0208, 30.4493)
Luminance	0.8402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF878 #9278F8

analogous

#F8D278 #DEF878 #9EF878

triadic

#DEF878 #78DEF8 #F878DE

tetradic

#DEF878 #78F8D2 #9278F8 #F8789E

square

#DEF878 #78F8D2 #9278F8 #F8789E

split-complementary

#DEF878 #789EF8 #D278F8

monochromatic

#BDE90C #D0F53E #DEF878 #ECFBB2 #F8FDE2

Accessibility & contrast

On white

1.18

#DEF878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.80

#DEF878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF878

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF878	#FFFFFF	#000000	##000000
##DEF878	1.00	1.18	17.80	17.80
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.80	21.00	1.00	1.00
##000000	17.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6C

Deuteranopia (green-blind)

#FFED7F

Tritanopia (blue-blind)

#E9EDDB

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #def878;
/* rgb */ color: rgb(222, 248, 120);
/* oklch */ color: oklch(93.4% 0.156 119.1);

Tailwind

colors: {
  custom: {
    50: '#eafaa2',
    500: '#def878',
    950: '#000000',
  },
}

SCSS

$custom: #def878;
$custom-light: #eafaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#def878",
  "rgb": {
    "r": 222,
    "g": 248,
    "b": 120
  },
  "hsl": {
    "h": 72.188,
    "s": 90.141,
    "l": 72.157
  },
  "oklch": {
    "l": 0.93438,
    "c": 0.15626,
    "h": 119.1
  },
  "luminance": 0.8402
}

Semantic roles & 50–950 ramp

primary

#DEF878

secondary

#5E40D4

accent

#00E62F

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF878

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

Preview Lab → · Contrast checker → · Palette generator →