#ADD77B#ADD77B

#ADD77B is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.8% C 0.128 H 128.9°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#ADD77B
RGB	rgb(173, 215, 123)
HSL	hsl(87, 53%, 66%)
HSV	hsv(87, 43%, 84%)
CMYK	cmyk(19.5%, 0%, 42.8%, 15.7%)
CIE-LAB	lab(81.24, -29.15, 40.89)
CIE-LCH	lch(81.24, 50.21, 125.48°)
OKLab	oklab(82.82% -0.0804 0.0995)
OKLCH	oklch(82.82% 0.128 128.9)
XYZ	xyz(45.1087, 58.9145, 27.7301)
Luminance	0.5891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD77B #A57BD7

analogous

#D7D37B #ADD77B #7FD77B

triadic

#ADD77B #7BADD7 #D77BAD

tetradic

#ADD77B #7BD7D3 #A57BD7 #D77B7F

square

#ADD77B #7BD7D3 #A57BD7 #D77B7F

split-complementary

#ADD77B #7B7FD7 #D37BD7

monochromatic

#71A532 #90C94C #ADD77B #CAE5AA #E7F3D9

Accessibility & contrast

On white

1.64

#ADD77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#ADD77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD77B

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD77B	#FFFFFF	#000000	##000000
##ADD77B	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC74

Deuteranopia (green-blind)

#D9C980

Tritanopia (blue-blind)

#B1D0C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #add77b;
/* rgb */ color: rgb(173, 215, 123);
/* oklch */ color: oklch(82.8% 0.128 128.9);

Tailwind

colors: {
  custom: {
    50: '#c7e3a2',
    500: '#add77b',
    950: '#000000',
  },
}

SCSS

$custom: #add77b;
$custom-light: #c7e3a2;
$custom-dark: #000000;

JSON

{
  "hex": "#add77b",
  "rgb": {
    "r": 173,
    "g": 215,
    "b": 123
  },
  "hsl": {
    "h": 87.391,
    "s": 53.488,
    "l": 66.275
  },
  "oklch": {
    "l": 0.82816,
    "c": 0.12793,
    "h": 128.9
  },
  "luminance": 0.58915
}

Semantic roles & 50–950 ramp

primary

#ADD77B

secondary

#774DA9

accent

#25C16C

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#13150F

muted

#828480

Preview Lab

Preview with #ADD77B

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

Preview Lab → · Contrast checker → · Palette generator →