#AAF778#AAF778

#AAF778 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 89.9% C 0.178 H 134.5°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#AAF778
RGB	rgb(170, 247, 120)
HSL	hsl(96, 89%, 72%)
HSV	hsv(96, 51%, 97%)
CMYK	cmyk(31.2%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(90.05, -45.00, 53.13)
CIE-LCH	lch(90.05, 69.63, 130.27°)
OKLab	oklab(89.88% -0.1244 0.1266)
OKLCH	oklch(89.88% 0.178 134.5)
XYZ	xyz(53.2274, 76.4217, 29.7120)
Luminance	0.7642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF778 #C578F7

analogous

#E9F778 #AAF778 #78F786

triadic

#AAF778 #78AAF7 #F778AA

tetradic

#AAF778 #78E9F7 #C578F7 #F78678

square

#AAF778 #78E9F7 #C578F7 #F78678

split-complementary

#AAF778 #8678F7 #F778E9

monochromatic

#63E70E #86F43E #AAF778 #CEFAB2 #EDFDE2

Accessibility & contrast

On white

1.29

#AAF778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#AAF778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF778

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF778	#FFFFFF	#000000	##000000
##AAF778	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76C

Deuteranopia (green-blind)

#F4E080

Tritanopia (blue-blind)

#AAEFDA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aaf778;
/* rgb */ color: rgb(170, 247, 120);
/* oklch */ color: oklch(89.9% 0.178 134.5);

Tailwind

colors: {
  custom: {
    50: '#c7faa2',
    500: '#aaf778',
    950: '#000000',
  },
}

SCSS

$custom: #aaf778;
$custom-light: #c7faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf778",
  "rgb": {
    "r": 170,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 96.378,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89884,
    "c": 0.17752,
    "h": 134.5
  },
  "luminance": 0.76424
}

Semantic roles & 50–950 ramp

primary

#AAF778

secondary

#9941D3

accent

#00E58B

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AAF778

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

Preview Lab → · Contrast checker → · Palette generator →