#A9E648#A9E648

#A9E648 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.4% C 0.194 H 128.3°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#A9E648
RGB	rgb(169, 230, 72)
HSL	hsl(83, 76%, 59%)
HSV	hsv(83, 69%, 90%)
CMYK	cmyk(26.5%, 0%, 68.7%, 9.8%)
CIE-LAB	lab(84.74, -42.14, 67.37)
CIE-LCH	lch(84.74, 79.46, 122.03°)
OKLab	oklab(85.41% -0.1201 0.152)
OKLCH	oklch(85.41% 0.194 128.3)
XYZ	xyz(45.8286, 65.4955, 16.3570)
Luminance	0.6550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9E648 #8548E6

analogous

#E6D448 #A9E648 #5AE648

triadic

#A9E648 #48A9E6 #E648A9

tetradic

#A9E648 #48E6D4 #8548E6 #E6485A

square

#A9E648 #48E6D4 #8548E6 #E6485A

split-complementary

#A9E648 #485AE6 #D448E6

monochromatic

#699E16 #8DD41D #A9E648 #C2ED7E #DCF5B4

Accessibility & contrast

On white

1.49

#A9E648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#A9E648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9E648

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9E648	#FFFFFF	#000000	##000000
##A9E648	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62F

Deuteranopia (green-blind)

#E9D256

Tritanopia (blue-blind)

#AEDCC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a9e648;
/* rgb */ color: rgb(169, 230, 72);
/* oklch */ color: oklch(85.4% 0.194 128.3);

Tailwind

colors: {
  custom: {
    50: '#c7ee84',
    500: '#a9e648',
    950: '#000000',
  },
}

SCSS

$custom: #a9e648;
$custom-light: #c7ee84;
$custom-dark: #000000;

JSON

{
  "hex": "#a9e648",
  "rgb": {
    "r": 169,
    "g": 230,
    "b": 72
  },
  "hsl": {
    "h": 83.165,
    "s": 75.962,
    "l": 59.216
  },
  "oklch": {
    "l": 0.85414,
    "c": 0.19378,
    "h": 128.3
  },
  "luminance": 0.65497
}

Semantic roles & 50–950 ramp

primary

#A9E648

secondary

#5C31A1

accent

#35F37E

background

#FEFFFB

surface

#FAFEF2

border

#D3D6CC

text

#13160B

muted

#83857E

Preview Lab

Preview with #A9E648

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

Preview Lab → · Contrast checker → · Palette generator →