#A9F477#A9F477

#A9F477 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.1% C 0.175 H 134.3°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#A9F477
RGB	rgb(169, 244, 119)
HSL	hsl(96, 85%, 71%)
HSV	hsv(96, 51%, 96%)
CMYK	cmyk(30.7%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(89.14, -44.15, 52.48)
CIE-LCH	lch(89.14, 68.58, 130.07°)
OKLab	oklab(89.13% -0.1221 0.1252)
OKLCH	oklch(89.13% 0.175 134.3)
XYZ	xyz(52.0416, 74.4664, 29.0807)
Luminance	0.7447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F477 #C277F4

analogous

#E7F477 #A9F477 #77F483

triadic

#A9F477 #77A9F4 #F477A9

tetradic

#A9F477 #77E7F4 #C277F4 #F48377

square

#A9F477 #77E7F4 #C277F4 #F48377

split-complementary

#A9F477 #8377F4 #F477E7

monochromatic

#64DF12 #85EF3E #A9F477 #CDF9B0 #EDFDE3

Accessibility & contrast

On white

1.32

#A9F477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#A9F477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F477

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F477	#FFFFFF	#000000	##000000
##A9F477	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46C

Deuteranopia (green-blind)

#F1DE7F

Tritanopia (blue-blind)

#A9ECD8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a9f477;
/* rgb */ color: rgb(169, 244, 119);
/* oklch */ color: oklch(89.1% 0.175 134.3);

Tailwind

colors: {
  custom: {
    50: '#c6f8a1',
    500: '#a9f477',
    950: '#000000',
  },
}

SCSS

$custom: #a9f477;
$custom-light: #c6f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f477",
  "rgb": {
    "r": 169,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 96,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89126,
    "c": 0.17483,
    "h": 134.3
  },
  "luminance": 0.74468
}

Semantic roles & 50–950 ramp

primary

#A9F477

secondary

#9641CF

accent

#04E289

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A9F477

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

Preview Lab → · Contrast checker → · Palette generator →