#A9F75A#A9F75A

#A9F75A is a very light, highly saturated yellow-green. Relative luminance 0.757; OKLCH L 89.5% C 0.203 H 131.9°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#A9F75A
RGB	rgb(169, 247, 90)
HSL	hsl(90, 91%, 66%)
HSV	hsv(90, 64%, 97%)
CMYK	cmyk(31.6%, 0%, 63.6%, 3.1%)
CIE-LAB	lab(89.72, -48.14, 65.68)
CIE-LCH	lch(89.72, 81.43, 126.24°)
OKLab	oklab(89.5% -0.1351 0.1508)
OKLCH	oklch(89.5% 0.203 131.9)
XYZ	xyz(51.4678, 75.6929, 21.5693)
Luminance	0.7570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F75A #A85AF7

analogous

#F7F65A #A9F75A #5AF75A

triadic

#A9F75A #5AA9F7 #F75AA9

tetradic

#A9F75A #5AF7F6 #A85AF7 #F75A5A

square

#A9F75A #5AF7F6 #A85AF7 #F75A5A

split-complementary

#A9F75A #5A5AF7 #F65AF7

monochromatic

#6CCD0A #8BF420 #A9F75A #C7FA94 #E6FDCF

Accessibility & contrast

On white

1.30

#A9F75A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#A9F75A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F75A

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F75A	#FFFFFF	#000000	##000000
##A9F75A	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE546

Deuteranopia (green-blind)

#F6DF67

Tritanopia (blue-blind)

#ABEDD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a9f75a;
/* rgb */ color: rgb(169, 247, 90);
/* oklch */ color: oklch(89.5% 0.203 131.9);

Tailwind

colors: {
  custom: {
    50: '#c7fa8f',
    500: '#a9f75a',
    950: '#000000',
  },
}

SCSS

$custom: #a9f75a;
$custom-light: #c7fa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f75a",
  "rgb": {
    "r": 169,
    "g": 247,
    "b": 90
  },
  "hsl": {
    "h": 89.809,
    "s": 90.751,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89503,
    "c": 0.2025,
    "h": 131.9
  },
  "luminance": 0.75695
}

Semantic roles & 50–950 ramp

primary

#A9F75A

secondary

#7A2DC8

accent

#00E672

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A9F75A

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

Preview Lab → · Contrast checker → · Palette generator →