#A9F779#A9F779

#A9F779 is a very light, vivid yellow-green. Relative luminance 0.763; OKLCH L 89.8% C 0.177 H 134.8°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#A9F779
RGB	rgb(169, 247, 121)
HSL	hsl(97, 89%, 72%)
HSV	hsv(97, 51%, 97%)
CMYK	cmyk(31.6%, 0%, 51%, 3.1%)
CIE-LAB	lab(90.01, -45.23, 52.61)
CIE-LCH	lch(90.01, 69.38, 130.69°)
OKLab	oklab(89.84% -0.1249 0.1256)
OKLCH	oklch(89.84% 0.177 134.8)
XYZ	xyz(53.0730, 76.3350, 30.0232)
Luminance	0.7634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F779 #C779F7

analogous

#E8F779 #A9F779 #79F788

triadic

#A9F779 #79A9F7 #F779A9

tetradic

#A9F779 #79E8F7 #C779F7 #F78879

square

#A9F779 #79E8F7 #C779F7 #F78879

split-complementary

#A9F779 #8879F7 #F779E8

monochromatic

#61E80E #84F43F #A9F779 #CEFAB3 #ECFDE2

Accessibility & contrast

On white

1.29

#A9F779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#A9F779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F779

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F779	#FFFFFF	#000000	##000000
##A9F779	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76E

Deuteranopia (green-blind)

#F4E081

Tritanopia (blue-blind)

#A8EFDA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a9f779;
/* rgb */ color: rgb(169, 247, 121);
/* oklch */ color: oklch(89.8% 0.177 134.8);

Tailwind

colors: {
  custom: {
    50: '#c6faa2',
    500: '#a9f779',
    950: '#000000',
  },
}

SCSS

$custom: #a9f779;
$custom-light: #c6faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f779",
  "rgb": {
    "r": 169,
    "g": 247,
    "b": 121
  },
  "hsl": {
    "h": 97.143,
    "s": 88.732,
    "l": 72.157
  },
  "oklch": {
    "l": 0.89841,
    "c": 0.17712,
    "h": 134.8
  },
  "luminance": 0.76337
}

Semantic roles & 50–950 ramp

primary

#A9F779

secondary

#9B41D3

accent

#00E58E

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #A9F779

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

Preview Lab → · Contrast checker → · Palette generator →