#ADE478#ADE478

#ADE478 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.7% C 0.150 H 131.1°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#ADE478
RGB	rgb(173, 228, 120)
HSL	hsl(91, 67%, 68%)
HSV	hsv(91, 47%, 89%)
CMYK	cmyk(24.1%, 0%, 47.4%, 10.6%)
CIE-LAB	lab(84.86, -35.54, 46.85)
CIE-LCH	lch(84.86, 58.81, 127.18°)
OKLab	oklab(85.72% -0.0984 0.1128)
OKLCH	oklch(85.72% 0.15 131.1)
XYZ	xyz(48.3665, 65.7260, 27.9038)
Luminance	0.6573 (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

#ADE478 #AF78E4

analogous

#E3E478 #ADE478 #78E479

triadic

#ADE478 #78ADE4 #E478AD

tetradic

#ADE478 #78E3E4 #AF78E4 #E47978

square

#ADE478 #78E3E4 #AF78E4 #E47978

split-complementary

#ADE478 #7978E4 #E478E3

monochromatic

#6FBC26 #8EDA45 #ADE478 #CCEEAB #EBF8DE

Accessibility & contrast

On white

1.48

#ADE478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#ADE478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE478

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE478	#FFFFFF	#000000	##000000
##ADE478	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD76F

Deuteranopia (green-blind)

#E4D27E

Tritanopia (blue-blind)

#B0DCCB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ade478;
/* rgb */ color: rgb(173, 228, 120);
/* oklch */ color: oklch(85.7% 0.150 131.1);

Tailwind

colors: {
  custom: {
    50: '#c7eca1',
    500: '#ade478',
    950: '#000000',
  },
}

SCSS

$custom: #ade478;
$custom-light: #c7eca1;
$custom-dark: #000000;

JSON

{
  "hex": "#ade478",
  "rgb": {
    "r": 173,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 90.556,
    "s": 66.667,
    "l": 68.235
  },
  "oklch": {
    "l": 0.85716,
    "c": 0.14963,
    "h": 131.1
  },
  "luminance": 0.65727
}

Semantic roles & 50–950 ramp

primary

#ADE478

secondary

#8145BB

accent

#17CF74

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160F

muted

#838480

Preview Lab

Preview with #ADE478

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

Preview Lab → · Contrast checker → · Palette generator →