#AAF478#AAF478

#AAF478 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.2% C 0.173 H 134.2°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#AAF478
RGB	rgb(170, 244, 120)
HSL	hsl(96, 85%, 71%)
HSV	hsv(96, 51%, 96%)
CMYK	cmyk(30.3%, 0%, 50.8%, 4.3%)
CIE-LAB	lab(89.21, -43.71, 52.11)
CIE-LCH	lch(89.21, 68.01, 129.99°)
OKLab	oklab(89.2% -0.1208 0.1244)
OKLCH	oklch(89.2% 0.173 134.2)
XYZ	xyz(52.3173, 74.6016, 29.4087)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF478 #C278F4

analogous

#E8F478 #AAF478 #78F484

triadic

#AAF478 #78AAF4 #F478AA

tetradic

#AAF478 #78E8F4 #C278F4 #F48478

square

#AAF478 #78E8F4 #C278F4 #F48478

split-complementary

#AAF478 #8478F4 #F478E8

monochromatic

#65DF12 #86EF3F #AAF478 #CEF9B1 #EDFDE3

Accessibility & contrast

On white

1.32

#AAF478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#AAF478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF478

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF478	#FFFFFF	#000000	##000000
##AAF478	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46D

Deuteranopia (green-blind)

#F1DE80

Tritanopia (blue-blind)

#AAECD8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aaf478;
/* rgb */ color: rgb(170, 244, 120);
/* oklch */ color: oklch(89.2% 0.173 134.2);

Tailwind

colors: {
  custom: {
    50: '#c6f8a2',
    500: '#aaf478',
    950: '#000000',
  },
}

SCSS

$custom: #aaf478;
$custom-light: #c6f8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf478",
  "rgb": {
    "r": 170,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 95.806,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89195,
    "c": 0.17342,
    "h": 134.2
  },
  "luminance": 0.74603
}

Semantic roles & 50–950 ramp

primary

#AAF478

secondary

#9641CF

accent

#04E188

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AAF478

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

Preview Lab → · Contrast checker → · Palette generator →