#AAF577#AAF577

#AAF577 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.4% C 0.176 H 134.2°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#AAF577
RGB	rgb(170, 245, 119)
HSL	hsl(96, 86%, 71%)
HSV	hsv(96, 51%, 96%)
CMYK	cmyk(30.6%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(89.48, -44.25, 52.90)
CIE-LCH	lch(89.48, 68.96, 129.91°)
OKLab	oklab(89.41% -0.1224 0.1261)
OKLCH	oklch(89.41% 0.176 134.2)
XYZ	xyz(52.5587, 75.1809, 29.1913)
Luminance	0.7518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF577 #C277F5

analogous

#E9F577 #AAF577 #77F583

triadic

#AAF577 #77AAF5 #F577AA

tetradic

#AAF577 #77E9F5 #C277F5 #F58377

square

#AAF577 #77E9F5 #C277F5 #F58377

split-complementary

#AAF577 #8377F5 #F577E9

monochromatic

#65E111 #86F13E #AAF577 #CEF9B0 #EDFDE2

Accessibility & contrast

On white

1.31

#AAF577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#AAF577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF577

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF577	#FFFFFF	#000000	##000000
##AAF577	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56C

Deuteranopia (green-blind)

#F2DF7F

Tritanopia (blue-blind)

#AAEDD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aaf577;
/* rgb */ color: rgb(170, 245, 119);
/* oklch */ color: oklch(89.4% 0.176 134.2);

Tailwind

colors: {
  custom: {
    50: '#c6f9a1',
    500: '#aaf577',
    950: '#000000',
  },
}

SCSS

$custom: #aaf577;
$custom-light: #c6f9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf577",
  "rgb": {
    "r": 170,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 95.714,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89412,
    "c": 0.17569,
    "h": 134.2
  },
  "luminance": 0.75183
}

Semantic roles & 50–950 ramp

primary

#AAF577

secondary

#9640D0

accent

#03E388

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AAF577

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

Preview Lab → · Contrast checker → · Palette generator →