#A8F978#A8F978

#A8F978 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.2% C 0.181 H 135.1°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#A8F978
RGB	rgb(168, 249, 120)
HSL	hsl(98, 91%, 72%)
HSV	hsv(98, 52%, 98%)
CMYK	cmyk(32.5%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(90.52, -46.52, 53.66)
CIE-LCH	lch(90.52, 71.02, 130.93°)
OKLab	oklab(90.23% -0.1285 0.1278)
OKLCH	oklch(90.23% 0.181 135.1)
XYZ	xyz(53.4131, 77.4301, 29.8969)
Luminance	0.7743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F978 #C978F9

analogous

#E9F978 #A8F978 #78F988

triadic

#A8F978 #78A8F9 #F978A8

tetradic

#A8F978 #78E9F9 #C978F9 #F98878

square

#A8F978 #78E9F9 #C978F9 #F98878

split-complementary

#A8F978 #8878F9 #F978E9

monochromatic

#5EEC0A #82F63D #A8F978 #CEFCB3 #ECFEE2

Accessibility & contrast

On white

1.27

#A8F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#A8F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F978

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F978	#FFFFFF	#000000	##000000
##A8F978	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F5E181

Tritanopia (blue-blind)

#A7F1DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a8f978;
/* rgb */ color: rgb(168, 249, 120);
/* oklch */ color: oklch(90.2% 0.181 135.1);

Tailwind

colors: {
  custom: {
    50: '#c5fba2',
    500: '#a8f978',
    950: '#000000',
  },
}

SCSS

$custom: #a8f978;
$custom-light: #c5fba2;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f978",
  "rgb": {
    "r": 168,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 97.674,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90234,
    "c": 0.18125,
    "h": 135.1
  },
  "luminance": 0.77432
}

Semantic roles & 50–950 ramp

primary

#A8F978

secondary

#9E40D5

accent

#00E690

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13170F

muted

#828580

Preview Lab

Preview with #A8F978

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

Preview Lab → · Contrast checker → · Palette generator →