#A4DE78#A4DE78

#A4DE78 is a very light, vivid yellow-green. Relative luminance 0.615; OKLCH L 83.8% C 0.146 H 133.0°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4DE78
RGB	rgb(164, 222, 120)
HSL	hsl(94, 61%, 67%)
HSV	hsv(94, 46%, 87%)
CMYK	cmyk(26.1%, 0%, 45.9%, 12.9%)
CIE-LAB	lab(82.64, -36.00, 44.00)
CIE-LCH	lch(82.64, 56.85, 129.29°)
OKLab	oklab(83.79% -0.0993 0.1064)
OKLCH	oklch(83.79% 0.146 133)
XYZ	xyz(44.8205, 61.4899, 27.2729)
Luminance	0.6149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DE78 #B278DE

analogous

#D7DE78 #A4DE78 #78DE7F

triadic

#A4DE78 #78A4DE #DE78A4

tetradic

#A4DE78 #78D7DE #B278DE #DE7F78

square

#A4DE78 #78D7DE #B278DE #DE7F78

split-complementary

#A4DE78 #7F78DE #DE78D7

monochromatic

#65B02B #83D247 #A4DE78 #C5EAA9 #E6F6DA

Accessibility & contrast

On white

1.58

#A4DE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#A4DE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DE78

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DE78	#FFFFFF	#000000	##000000
##A4DE78	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D170

Deuteranopia (green-blind)

#DDCC7E

Tritanopia (blue-blind)

#A5D7C6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a4de78;
/* rgb */ color: rgb(164, 222, 120);
/* oklch */ color: oklch(83.8% 0.146 133.0);

Tailwind

colors: {
  custom: {
    50: '#c1e8a1',
    500: '#a4de78',
    950: '#000000',
  },
}

SCSS

$custom: #a4de78;
$custom-light: #c1e8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4de78",
  "rgb": {
    "r": 164,
    "g": 222,
    "b": 120
  },
  "hsl": {
    "h": 94.118,
    "s": 60.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.8379,
    "c": 0.14554,
    "h": 133
  },
  "luminance": 0.61491
}

Semantic roles & 50–950 ramp

primary

#A4DE78

secondary

#8448B2

accent

#1DC87F

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#12160F

muted

#828480

Preview Lab

Preview with #A4DE78

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

Preview Lab → · Contrast checker → · Palette generator →