#A8F259#A8F259

#A8F259 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.3% C 0.197 H 131.4°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#A8F259
RGB	rgb(168, 242, 89)
HSL	hsl(89, 85%, 65%)
HSV	hsv(89, 63%, 95%)
CMYK	cmyk(30.6%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(88.23, -46.45, 64.46)
CIE-LCH	lch(88.23, 79.45, 125.77°)
OKLab	oklab(88.28% -0.1305 0.1481)
OKLCH	oklch(88.28% 0.197 131.4)
XYZ	xyz(49.7032, 72.5487, 20.8338)
Luminance	0.7255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F259 #A359F2

analogous

#F2F059 #A8F259 #5BF259

triadic

#A8F259 #59A8F2 #F259A8

tetradic

#A8F259 #59F2F0 #A359F2 #F2595B

square

#A8F259 #59F2F0 #A359F2 #F2595B

split-complementary

#A8F259 #595BF2 #F059F2

monochromatic

#6BC10F #8AEE20 #A8F259 #C6F692 #E3FBCB

Accessibility & contrast

On white

1.35

#A8F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#A8F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F259

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F259	#FFFFFF	#000000	##000000
##A8F259	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE146

Deuteranopia (green-blind)

#F2DB65

Tritanopia (blue-blind)

#ABE8D2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a8f259;
/* rgb */ color: rgb(168, 242, 89);
/* oklch */ color: oklch(88.3% 0.197 131.4);

Tailwind

colors: {
  custom: {
    50: '#c6f68e',
    500: '#a8f259',
    950: '#000000',
  },
}

SCSS

$custom: #a8f259;
$custom-light: #c6f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f259",
  "rgb": {
    "r": 168,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 89.02,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88279,
    "c": 0.19743,
    "h": 131.4
  },
  "luminance": 0.7255
}

Semantic roles & 50–950 ramp

primary

#A8F259

secondary

#7530BF

accent

#04E26F

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8F259

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

Preview Lab → · Contrast checker → · Palette generator →