#A9F05D#A9F05D

#A9F05D is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 87.9% C 0.191 H 131.2°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#A9F05D
RGB	rgb(169, 240, 93)
HSL	hsl(89, 83%, 65%)
HSV	hsv(89, 61%, 94%)
CMYK	cmyk(29.6%, 0%, 61.2%, 5.9%)
CIE-LAB	lab(87.75, -44.92, 62.31)
CIE-LCH	lch(87.75, 76.82, 125.79°)
OKLab	oklab(87.91% -0.1261 0.144)
OKLCH	oklch(87.91% 0.191 131.2)
XYZ	xyz(49.4975, 71.5440, 21.5553)
Luminance	0.7155 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi

#9CEF43

ΔE00 2.33

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F05D #A45DF0

analogous

#F0EE5D #A9F05D #5FF05D

triadic

#A9F05D #5DA9F0 #F05DA9

tetradic

#A9F05D #5DF0EE #A45DF0 #F05D5F

square

#A9F05D #5DF0EE #A45DF0 #F05D5F

split-complementary

#A9F05D #5D5FF0 #EE5DF0

monochromatic

#6CC112 #8BEB25 #A9F05D #C7F595 #E4FACD

Accessibility & contrast

On white

1.37

#A9F05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#A9F05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F05D

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F05D	#FFFFFF	#000000	##000000
##A9F05D	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF4C

Deuteranopia (green-blind)

#F0DA68

Tritanopia (blue-blind)

#ACE7D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a9f05d;
/* rgb */ color: rgb(169, 240, 93);
/* oklch */ color: oklch(87.9% 0.191 131.2);

Tailwind

colors: {
  custom: {
    50: '#c6f590',
    500: '#a9f05d',
    950: '#000000',
  },
}

SCSS

$custom: #a9f05d;
$custom-light: #c6f590;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f05d",
  "rgb": {
    "r": 169,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 88.98,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8791,
    "c": 0.19142,
    "h": 131.2
  },
  "luminance": 0.71546
}

Semantic roles & 50–950 ramp

primary

#A9F05D

secondary

#7632BF

accent

#06DF6F

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A9F05D

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

Preview Lab → · Contrast checker → · Palette generator →