#A8FB63#A8FB63

#A8FB63 is a very light, highly saturated yellow-green. Relative luminance 0.782; OKLCH L 90.5% C 0.201 H 133.2°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#A8FB63
RGB	rgb(168, 251, 99)
HSL	hsl(93, 95%, 69%)
HSV	hsv(93, 61%, 98%)
CMYK	cmyk(33.1%, 0%, 60.6%, 1.6%)
CIE-LAB	lab(90.88, -49.41, 63.27)
CIE-LCH	lch(90.88, 80.28, 127.99°)
OKLab	oklab(90.46% -0.1379 0.1467)
OKLCH	oklch(90.46% 0.201 133.2)
XYZ	xyz(52.8969, 78.2180, 24.1125)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8FB63 #B663FB

analogous

#F4FB63 #A8FB63 #63FB6A

triadic

#A8FB63 #63A8FB #FB63A8

tetradic

#A8FB63 #63F4FB #B663FB #FB6A63

square

#A8FB63 #63F4FB #B663FB #FB6A63

split-complementary

#A8FB63 #6A63FB #FB63F4

monochromatic

#68DE06 #87F927 #A8FB63 #C9FD9F #EBFEDA

Accessibility & contrast

On white

1.26

#A8FB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#A8FB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8FB63

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8FB63	#FFFFFF	#000000	##000000
##A8FB63	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE951

Deuteranopia (green-blind)

#F9E36F

Tritanopia (blue-blind)

#A9F2DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a8fb63;
/* rgb */ color: rgb(168, 251, 99);
/* oklch */ color: oklch(90.5% 0.201 133.2);

Tailwind

colors: {
  custom: {
    50: '#c6fd95',
    500: '#a8fb63',
    950: '#000000',
  },
}

SCSS

$custom: #a8fb63;
$custom-light: #c6fd95;
$custom-dark: #000000;

JSON

{
  "hex": "#a8fb63",
  "rgb": {
    "r": 168,
    "g": 251,
    "b": 99
  },
  "hsl": {
    "h": 92.763,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.9046,
    "c": 0.20134,
    "h": 133.2
  },
  "luminance": 0.7822
}

Semantic roles & 50–950 ramp

primary

#A8FB63

secondary

#892DD5

accent

#00E67D

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #A8FB63

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

Preview Lab → · Contrast checker → · Palette generator →