#ADE378#ADE378

#ADE378 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.5% C 0.148 H 130.9°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#ADE378
RGB	rgb(173, 227, 120)
HSL	hsl(90, 66%, 68%)
HSV	hsv(90, 47%, 89%)
CMYK	cmyk(23.8%, 0%, 47.1%, 11%)
CIE-LAB	lab(84.58, -35.09, 46.51)
CIE-LCH	lch(84.58, 58.26, 127.03°)
OKLab	oklab(85.49% -0.0971 0.112)
OKLCH	oklch(85.49% 0.148 130.9)
XYZ	xyz(48.0922, 65.1774, 27.8124)
Luminance	0.6518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE378 #AE78E3

analogous

#E3E378 #ADE378 #78E378

triadic

#ADE378 #78ADE3 #E378AD

tetradic

#ADE378 #78E3E3 #AE78E3 #E37878

square

#ADE378 #78E3E3 #AE78E3 #E37878

split-complementary

#ADE378 #7878E3 #E378E3

monochromatic

#70BA27 #8ED845 #ADE378 #CCEEAB #EBF8DD

Accessibility & contrast

On white

1.50

#ADE378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#ADE378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE378

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE378	#FFFFFF	#000000	##000000
##ADE378	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD66F

Deuteranopia (green-blind)

#E3D27E

Tritanopia (blue-blind)

#B0DBCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ade378;
/* rgb */ color: rgb(173, 227, 120);
/* oklch */ color: oklch(85.5% 0.148 130.9);

Tailwind

colors: {
  custom: {
    50: '#c7eca1',
    500: '#ade378',
    950: '#000000',
  },
}

SCSS

$custom: #ade378;
$custom-light: #c7eca1;
$custom-dark: #000000;

JSON

{
  "hex": "#ade378",
  "rgb": {
    "r": 173,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 90.28,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85489,
    "c": 0.14822,
    "h": 130.9
  },
  "luminance": 0.65178
}

Semantic roles & 50–950 ramp

primary

#ADE378

secondary

#8045BA

accent

#18CD74

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160F

muted

#828480

Preview Lab

Preview with #ADE378

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

Preview Lab → · Contrast checker → · Palette generator →