#A9F05F#A9F05F

#A9F05F is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 87.9% C 0.190 H 131.4°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#A9F05F
RGB	rgb(169, 240, 95)
HSL	hsl(89, 83%, 66%)
HSV	hsv(89, 60%, 94%)
CMYK	cmyk(29.6%, 0%, 60.4%, 5.9%)
CIE-LAB	lab(87.77, -44.75, 61.50)
CIE-LCH	lch(87.77, 76.06, 126.04°)
OKLab	oklab(87.93% -0.1255 0.1425)
OKLCH	oklch(87.93% 0.19 131.4)
XYZ	xyz(49.5873, 71.5799, 22.0279)
Luminance	0.7158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi

#9CEF43

ΔE00 2.50

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F05F #A65FF0

analogous

#F0EE5F #A9F05F #60F05F

triadic

#A9F05F #5FA9F0 #F05FA9

tetradic

#A9F05F #5FF0EE #A65FF0 #F05F60

square

#A9F05F #5FF0EE #A65FF0 #F05F60

split-complementary

#A9F05F #5F60F0 #EE5FF0

monochromatic

#6CC212 #8BEB27 #A9F05F #C7F597 #E5FACF

Accessibility & contrast

On white

1.37

#A9F05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#A9F05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F05F

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F05F	#FFFFFF	#000000	##000000
##A9F05F	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04E

Deuteranopia (green-blind)

#F0DA6A

Tritanopia (blue-blind)

#ACE7D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a9f05f;
/* rgb */ color: rgb(169, 240, 95);
/* oklch */ color: oklch(87.9% 0.190 131.4);

Tailwind

colors: {
  custom: {
    50: '#c6f592',
    500: '#a9f05f',
    950: '#000000',
  },
}

SCSS

$custom: #a9f05f;
$custom-light: #c6f592;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f05f",
  "rgb": {
    "r": 169,
    "g": 240,
    "b": 95
  },
  "hsl": {
    "h": 89.379,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8793,
    "c": 0.18987,
    "h": 131.4
  },
  "luminance": 0.71581
}

Semantic roles & 50–950 ramp

primary

#A9F05F

secondary

#7833C0

accent

#06DF71

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A9F05F

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

Preview Lab → · Contrast checker → · Palette generator →