#A4E78B#A4E78B

#A4E78B is a very light, vivid green. Relative luminance 0.669; OKLCH L 86.2% C 0.139 H 137.6°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#A4E78B
RGB	rgb(164, 231, 139)
HSL	hsl(104, 66%, 73%)
HSV	hsv(104, 40%, 91%)
CMYK	cmyk(29%, 0%, 39.8%, 9.4%)
CIE-LAB	lab(85.46, -37.64, 38.21)
CIE-LCH	lch(85.46, 53.64, 134.57°)
OKLab	oklab(86.15% -0.1029 0.0941)
OKLCH	oklch(86.15% 0.139 137.6)
XYZ	xyz(48.5445, 66.9067, 34.7776)
Luminance	0.6691 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E78B #CE8BE7

analogous

#D2E78B #A4E78B #8BE7A0

triadic

#A4E78B #8BA4E7 #E78BA4

tetradic

#A4E78B #8BD2E7 #CE8BE7 #E7A08B

square

#A4E78B #8BD2E7 #CE8BE7 #E7A08B

split-complementary

#A4E78B #A08BE7 #E78BD2

monochromatic

#57CD2A #7CDD58 #A4E78B #CCF1BE #EBFAE6

Accessibility & contrast

On white

1.46

#A4E78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#A4E78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E78B

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E78B	#FFFFFF	#000000	##000000
##A4E78B	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD984

Deuteranopia (green-blind)

#E3D390

Tritanopia (blue-blind)

#A1E1D0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a4e78b;
/* rgb */ color: rgb(164, 231, 139);
/* oklch */ color: oklch(86.2% 0.139 137.6);

Tailwind

colors: {
  custom: {
    50: '#c1efae',
    500: '#a4e78b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e78b;
$custom-light: #c1efae;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e78b",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 139
  },
  "hsl": {
    "h": 103.696,
    "s": 65.714,
    "l": 72.549
  },
  "oklch": {
    "l": 0.86153,
    "c": 0.13948,
    "h": 137.6
  },
  "luminance": 0.66908
}

Semantic roles & 50–950 ramp

primary

#A4E78B

secondary

#A356C0

accent

#18CE9C

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#121610

muted

#828581

Preview Lab

Preview with #A4E78B

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

Preview Lab → · Contrast checker → · Palette generator →