#A8F559#A8F559

#A8F559 is a very light, highly saturated yellow-green. Relative luminance 0.744; OKLCH L 89.0% C 0.201 H 131.8°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#A8F559
RGB	rgb(168, 245, 89)
HSL	hsl(90, 89%, 65%)
HSV	hsv(90, 64%, 96%)
CMYK	cmyk(31.4%, 0%, 63.7%, 3.9%)
CIE-LAB	lab(89.09, -47.72, 65.39)
CIE-LCH	lch(89.09, 80.95, 126.12°)
OKLab	oklab(88.97% -0.134 0.1501)
OKLCH	oklch(88.97% 0.201 131.8)
XYZ	xyz(50.6034, 74.3492, 21.1339)
Luminance	0.7435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F559 #A659F5

analogous

#F5F459 #A8F559 #5AF559

triadic

#A8F559 #59A8F5 #F559A8

tetradic

#A8F559 #59F5F4 #A659F5 #F5595A

square

#A8F559 #59F5F4 #A659F5 #F5595A

split-complementary

#A8F559 #595AF5 #F459F5

monochromatic

#6BC80C #8AF21F #A8F559 #C6F893 #E5FCCC

Accessibility & contrast

On white

1.32

#A8F559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#A8F559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F559

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F559	#FFFFFF	#000000	##000000
##A8F559	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE445

Deuteranopia (green-blind)

#F4DE65

Tritanopia (blue-blind)

#AAEBD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a8f559;
/* rgb */ color: rgb(168, 245, 89);
/* oklch */ color: oklch(89.0% 0.201 131.8);

Tailwind

colors: {
  custom: {
    50: '#c6f98e',
    500: '#a8f559',
    950: '#000000',
  },
}

SCSS

$custom: #a8f559;
$custom-light: #c6f98e;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f559",
  "rgb": {
    "r": 168,
    "g": 245,
    "b": 89
  },
  "hsl": {
    "h": 89.615,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88974,
    "c": 0.2012,
    "h": 131.8
  },
  "luminance": 0.74351
}

Semantic roles & 50–950 ramp

primary

#A8F559

secondary

#782EC4

accent

#00E571

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8F559

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

Preview Lab → · Contrast checker → · Palette generator →