#A8F178#A8F178

#A8F178 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.4% C 0.170 H 134.3°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#A8F178
RGB	rgb(168, 241, 120)
HSL	hsl(96, 81%, 71%)
HSV	hsv(96, 50%, 95%)
CMYK	cmyk(30.3%, 0%, 50.2%, 5.5%)
CIE-LAB	lab(88.25, -43.08, 50.93)
CIE-LCH	lch(88.25, 66.71, 130.23°)
OKLab	oklab(88.39% -0.119 0.1218)
OKLCH	oklch(88.39% 0.17 134.3)
XYZ	xyz(50.9928, 72.5897, 29.0901)
Luminance	0.7259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F178 #C178F1

analogous

#E5F178 #A8F178 #78F184

triadic

#A8F178 #78A8F1 #F178A8

tetradic

#A8F178 #78E5F1 #C178F1 #F18478

square

#A8F178 #78E5F1 #C178F1 #F18478

split-complementary

#A8F178 #8478F1 #F178E5

monochromatic

#63D816 #84EB41 #A8F178 #CCF7AF #EDFCE3

Accessibility & contrast

On white

1.35

#A8F178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#A8F178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F178

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F178	#FFFFFF	#000000	##000000
##A8F178	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16D

Deuteranopia (green-blind)

#EEDB80

Tritanopia (blue-blind)

#A8E9D5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a8f178;
/* rgb */ color: rgb(168, 241, 120);
/* oklch */ color: oklch(88.4% 0.170 134.3);

Tailwind

colors: {
  custom: {
    50: '#c5f6a1',
    500: '#a8f178',
    950: '#000000',
  },
}

SCSS

$custom: #a8f178;
$custom-light: #c5f6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f178",
  "rgb": {
    "r": 168,
    "g": 241,
    "b": 120
  },
  "hsl": {
    "h": 96.198,
    "s": 81.208,
    "l": 70.784
  },
  "oklch": {
    "l": 0.88393,
    "c": 0.1703,
    "h": 134.3
  },
  "luminance": 0.72591
}

Semantic roles & 50–950 ramp

primary

#A8F178

secondary

#9542CB

accent

#08DE89

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A8F178

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

Preview Lab → · Contrast checker → · Palette generator →