#A8F55C#A8F55C

#A8F55C is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.0% C 0.199 H 132.0°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#A8F55C
RGB	rgb(168, 245, 92)
HSL	hsl(90, 88%, 66%)
HSV	hsv(90, 62%, 96%)
CMYK	cmyk(31.4%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(89.11, -47.48, 64.20)
CIE-LCH	lch(89.11, 79.85, 126.48°)
OKLab	oklab(89% -0.1331 0.1479)
OKLCH	oklch(89% 0.199 132)
XYZ	xyz(50.7320, 74.4006, 21.8109)
Luminance	0.7440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8F55C #A95CF5

analogous

#F4F55C #A8F55C #5CF55C

triadic

#A8F55C #5CA8F5 #F55CA8

tetradic

#A8F55C #5CF4F5 #A95CF5 #F55C5C

square

#A8F55C #5CF4F5 #A95CF5 #F55C5C

split-complementary

#A8F55C #5C5CF5 #F55CF4

monochromatic

#6BCA0C #89F122 #A8F55C #C7F996 #E6FCCF

Accessibility & contrast

On white

1.32

#A8F55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#A8F55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8F55C

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8F55C	#FFFFFF	#000000	##000000
##A8F55C	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE449

Deuteranopia (green-blind)

#F4DE68

Tritanopia (blue-blind)

#AAECD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a8f55c;
/* rgb */ color: rgb(168, 245, 92);
/* oklch */ color: oklch(89.0% 0.199 132.0);

Tailwind

colors: {
  custom: {
    50: '#c6f990',
    500: '#a8f55c',
    950: '#000000',
  },
}

SCSS

$custom: #a8f55c;
$custom-light: #c6f990;
$custom-dark: #000000;

JSON

{
  "hex": "#a8f55c",
  "rgb": {
    "r": 168,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 90.196,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89002,
    "c": 0.19901,
    "h": 132
  },
  "luminance": 0.74402
}

Semantic roles & 50–950 ramp

primary

#A8F55C

secondary

#7B2FC6

accent

#00E573

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8F55C

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

Preview Lab → · Contrast checker → · Palette generator →