#A8E645#A8E645

#A8E645 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.3% C 0.196 H 128.4°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#A8E645
RGB	rgb(168, 230, 69)
HSL	hsl(83, 76%, 59%)
HSV	hsv(83, 70%, 90%)
CMYK	cmyk(27%, 0%, 70%, 9.8%)
CIE-LAB	lab(84.66, -42.70, 68.36)
CIE-LCH	lch(84.66, 80.60, 121.99°)
OKLab	oklab(85.33% -0.1218 0.1537)
OKLCH	oklch(85.33% 0.196 128.4)
XYZ	xyz(45.5194, 65.3471, 15.8441)
Luminance	0.6535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8E645 #8345E6

analogous

#E6D445 #A8E645 #57E645

triadic

#A8E645 #45A8E6 #E645A8

tetradic

#A8E645 #45E6D4 #8345E6 #E64557

square

#A8E645 #45E6D4 #8345E6 #E64557

split-complementary

#A8E645 #4557E6 #D445E6

monochromatic

#689C15 #8CD21C #A8E645 #C1ED7B #DAF5B1

Accessibility & contrast

On white

1.49

#A8E645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#A8E645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8E645

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8E645	#FFFFFF	#000000	##000000
##A8E645	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62A

Deuteranopia (green-blind)

#E9D253

Tritanopia (blue-blind)

#ADDCC6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a8e645;
/* rgb */ color: rgb(168, 230, 69);
/* oklch */ color: oklch(85.3% 0.196 128.4);

Tailwind

colors: {
  custom: {
    50: '#c6ee82',
    500: '#a8e645',
    950: '#000000',
  },
}

SCSS

$custom: #a8e645;
$custom-light: #c6ee82;
$custom-dark: #000000;

JSON

{
  "hex": "#a8e645",
  "rgb": {
    "r": 168,
    "g": 230,
    "b": 69
  },
  "hsl": {
    "h": 83.106,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85331,
    "c": 0.19616,
    "h": 128.4
  },
  "luminance": 0.65348
}

Semantic roles & 50–950 ramp

primary

#A8E645

secondary

#5B309F

accent

#35F37E

background

#FEFFFB

surface

#FAFEF2

border

#D3D6CC

text

#13160B

muted

#83857E

Preview Lab

Preview with #A8E645

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

Preview Lab → · Contrast checker → · Palette generator →