#A4E77B#A4E77B

#A4E77B is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 85.9% C 0.155 H 134.7°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4E77B
RGB	rgb(164, 231, 123)
HSL	hsl(97, 69%, 69%)
HSV	hsv(97, 47%, 91%)
CMYK	cmyk(29%, 0%, 46.8%, 9.4%)
CIE-LAB	lab(85.24, -39.69, 45.77)
CIE-LCH	lch(85.24, 60.59, 130.93°)
OKLab	oklab(85.9% -0.1093 0.1106)
OKLCH	oklch(85.9% 0.155 134.7)
XYZ	xyz(47.4599, 66.4728, 29.0650)
Luminance	0.6647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E77B #BE7BE7

analogous

#DAE77B #A4E77B #7BE788

triadic

#A4E77B #7BA4E7 #E77BA4

tetradic

#A4E77B #7BDAE7 #BE7BE7 #E7887B

square

#A4E77B #7BDAE7 #BE7BE7 #E7887B

split-complementary

#A4E77B #887BE7 #E77BDA

monochromatic

#61C424 #80DE47 #A4E77B #C8F0AF #EBFAE3

Accessibility & contrast

On white

1.47

#A4E77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#A4E77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E77B

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E77B	#FFFFFF	#000000	##000000
##A4E77B	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED972

Deuteranopia (green-blind)

#E4D382

Tritanopia (blue-blind)

#A4E0CE

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4e77b;
/* rgb */ color: rgb(164, 231, 123);
/* oklch */ color: oklch(85.9% 0.155 134.7);

Tailwind

colors: {
  custom: {
    50: '#c1efa3',
    500: '#a4e77b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e77b;
$custom-light: #c1efa3;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e77b",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 123
  },
  "hsl": {
    "h": 97.222,
    "s": 69.231,
    "l": 69.412
  },
  "oklch": {
    "l": 0.85904,
    "c": 0.15548,
    "h": 134.7
  },
  "luminance": 0.66474
}

Semantic roles & 50–950 ramp

primary

#A4E77B

secondary

#9247BF

accent

#14D189

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E77B

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

Preview Lab → · Contrast checker → · Palette generator →