#ADF77B#ADF77B

#ADF77B is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.1% C 0.173 H 134.1°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#ADF77B
RGB	rgb(173, 247, 123)
HSL	hsl(96, 89%, 73%)
HSV	hsv(96, 50%, 97%)
CMYK	cmyk(30%, 0%, 50.2%, 3.1%)
CIE-LAB	lab(90.25, -43.66, 52.01)
CIE-LCH	lch(90.25, 67.91, 130.01°)
OKLab	oklab(90.09% -0.1207 0.1244)
OKLCH	oklch(90.09% 0.173 134.1)
XYZ	xyz(54.0684, 76.8339, 30.7167)
Luminance	0.7684 (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

#ADF77B #C57BF7

analogous

#EBF77B #ADF77B #7BF787

triadic

#ADF77B #7BADF7 #F77BAD

tetradic

#ADF77B #7BEBF7 #C57BF7 #F7877B

square

#ADF77B #7BEBF7 #C57BF7 #F7877B

split-complementary

#ADF77B #877BF7 #F77BEB

monochromatic

#67E90E #89F441 #ADF77B #D1FAB5 #EDFDE2

Accessibility & contrast

On white

1.28

#ADF77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#ADF77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF77B

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF77B	#FFFFFF	#000000	##000000
##ADF77B	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE770

Deuteranopia (green-blind)

#F4E183

Tritanopia (blue-blind)

#ADEFDB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #adf77b;
/* rgb */ color: rgb(173, 247, 123);
/* oklch */ color: oklch(90.1% 0.173 134.1);

Tailwind

colors: {
  custom: {
    50: '#c8faa4',
    500: '#adf77b',
    950: '#000000',
  },
}

SCSS

$custom: #adf77b;
$custom-light: #c8faa4;
$custom-dark: #000000;

JSON

{
  "hex": "#adf77b",
  "rgb": {
    "r": 173,
    "g": 247,
    "b": 123
  },
  "hsl": {
    "h": 95.806,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90091,
    "c": 0.17328,
    "h": 134.1
  },
  "luminance": 0.76836
}

Semantic roles & 50–950 ramp

primary

#ADF77B

secondary

#9943D3

accent

#00E589

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ADF77B

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

Preview Lab → · Contrast checker → · Palette generator →