#AAF177#AAF177

#AAF177 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.5% C 0.170 H 133.7°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#AAF177
RGB	rgb(170, 241, 119)
HSL	hsl(95, 81%, 71%)
HSV	hsv(95, 51%, 95%)
CMYK	cmyk(29.5%, 0%, 50.6%, 5.5%)
CIE-LAB	lab(88.35, -42.51, 51.54)
CIE-LCH	lch(88.35, 66.80, 129.52°)
OKLab	oklab(88.49% -0.1176 0.1231)
OKLCH	oklch(88.49% 0.17 133.7)
XYZ	xyz(51.3616, 72.7868, 28.7923)
Luminance	0.7279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF177 #BE77F1

analogous

#E7F177 #AAF177 #77F181

triadic

#AAF177 #77AAF1 #F177AA

tetradic

#AAF177 #77E7F1 #BE77F1 #F18177

square

#AAF177 #77E7F1 #BE77F1 #F18177

split-complementary

#AAF177 #8177F1 #F177E7

monochromatic

#67D716 #87EB40 #AAF177 #CDF7AE #EEFCE3

Accessibility & contrast

On white

1.35

#AAF177 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#AAF177 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF177

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF177	#FFFFFF	#000000	##000000
##AAF177	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16C

Deuteranopia (green-blind)

#EFDC7F

Tritanopia (blue-blind)

#AAE9D5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aaf177;
/* rgb */ color: rgb(170, 241, 119);
/* oklch */ color: oklch(88.5% 0.170 133.7);

Tailwind

colors: {
  custom: {
    50: '#c6f6a1',
    500: '#aaf177',
    950: '#000000',
  },
}

SCSS

$custom: #aaf177;
$custom-light: #c6f6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf177",
  "rgb": {
    "r": 170,
    "g": 241,
    "b": 119
  },
  "hsl": {
    "h": 94.918,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88493,
    "c": 0.17022,
    "h": 133.7
  },
  "luminance": 0.72789
}

Semantic roles & 50–950 ramp

primary

#AAF177

secondary

#9141CB

accent

#08DE84

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AAF177

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

Preview Lab → · Contrast checker → · Palette generator →