#ADD778#ADD778

#ADD778 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.8% C 0.131 H 128.5°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#ADD778
RGB	rgb(173, 215, 120)
HSL	hsl(87, 54%, 66%)
HSV	hsv(87, 44%, 84%)
CMYK	cmyk(19.5%, 0%, 44.2%, 15.7%)
CIE-LAB	lab(81.20, -29.50, 42.32)
CIE-LCH	lch(81.20, 51.59, 124.88°)
OKLab	oklab(82.77% -0.0815 0.1026)
OKLCH	oklch(82.77% 0.131 128.5)
XYZ	xyz(44.9237, 58.8405, 26.7562)
Luminance	0.5884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD778 #A278D7

analogous

#D7D178 #ADD778 #7DD778

triadic

#ADD778 #78ADD7 #D778AD

tetradic

#ADD778 #78D7D1 #A278D7 #D7787D

square

#ADD778 #78D7D1 #A278D7 #D7787D

split-complementary

#ADD778 #787DD7 #D178D7

monochromatic

#71A431 #90C949 #ADD778 #CAE5A7 #E6F3D6

Accessibility & contrast

On white

1.64

#ADD778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#ADD778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD778

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD778	#FFFFFF	#000000	##000000
##ADD778	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC70

Deuteranopia (green-blind)

#D9C97D

Tritanopia (blue-blind)

#B1D0C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #add778;
/* rgb */ color: rgb(173, 215, 120);
/* oklch */ color: oklch(82.8% 0.131 128.5);

Tailwind

colors: {
  custom: {
    50: '#c7e3a0',
    500: '#add778',
    950: '#000000',
  },
}

SCSS

$custom: #add778;
$custom-light: #c7e3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#add778",
  "rgb": {
    "r": 173,
    "g": 215,
    "b": 120
  },
  "hsl": {
    "h": 86.526,
    "s": 54.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8277,
    "c": 0.13107,
    "h": 128.5
  },
  "luminance": 0.58841
}

Semantic roles & 50–950 ramp

primary

#ADD778

secondary

#744BA8

accent

#24C26A

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#13150F

muted

#828480

Preview Lab

Preview with #ADD778

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

Preview Lab → · Contrast checker → · Palette generator →