#A4E778#A4E778

#A4E778 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 85.9% C 0.158 H 134.2°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#A4E778
RGB	rgb(164, 231, 120)
HSL	hsl(96, 70%, 69%)
HSV	hsv(96, 48%, 91%)
CMYK	cmyk(29%, 0%, 48.1%, 9.4%)
CIE-LAB	lab(85.20, -40.05, 47.16)
CIE-LCH	lch(85.20, 61.87, 130.34°)
OKLab	oklab(85.86% -0.1105 0.1135)
OKLCH	oklch(85.86% 0.158 134.2)
XYZ	xyz(47.2749, 66.3988, 28.0911)
Luminance	0.6640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E778 #BB78E7

analogous

#DCE778 #A4E778 #78E784

triadic

#A4E778 #78A4E7 #E778A4

tetradic

#A4E778 #78DCE7 #BB78E7 #E78478

square

#A4E778 #78DCE7 #BB78E7 #E78478

split-complementary

#A4E778 #8478E7 #E778DC

monochromatic

#62C223 #81DE44 #A4E778 #C7F0AC #EAF9E0

Accessibility & contrast

On white

1.47

#A4E778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#A4E778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E778

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E778	#FFFFFF	#000000	##000000
##A4E778	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD86F

Deuteranopia (green-blind)

#E5D37F

Tritanopia (blue-blind)

#A4E0CD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4e778;
/* rgb */ color: rgb(164, 231, 120);
/* oklch */ color: oklch(85.9% 0.158 134.2);

Tailwind

colors: {
  custom: {
    50: '#c2efa1',
    500: '#a4e778',
    950: '#000000',
  },
}

SCSS

$custom: #a4e778;
$custom-light: #c2efa1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e778",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 96.216,
    "s": 69.811,
    "l": 68.824
  },
  "oklch": {
    "l": 0.85861,
    "c": 0.15838,
    "h": 134.2
  },
  "luminance": 0.664
}

Semantic roles & 50–950 ramp

primary

#A4E778

secondary

#8E44BF

accent

#14D286

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E778

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

Preview Lab → · Contrast checker → · Palette generator →