#A0F663#A0F663

#A0F663 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 88.9% C 0.199 H 134.4°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#A0F663
RGB	rgb(160, 246, 99)
HSL	hsl(95, 89%, 68%)
HSV	hsv(95, 60%, 96%)
CMYK	cmyk(35%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(89.06, -50.00, 61.13)
CIE-LCH	lch(89.06, 78.97, 129.28°)
OKLab	oklab(88.87% -0.139 0.1422)
OKLCH	oklch(88.87% 0.199 134.4)
XYZ	xyz(49.7041, 74.2838, 23.5213)
Luminance	0.7429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.85

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0F663 #B963F6

analogous

#EAF663 #A0F663 #63F66F

triadic

#A0F663 #63A0F6 #F663A0

tetradic

#A0F663 #63EAF6 #B963F6 #F66F63

square

#A0F663 #63EAF6 #B963F6 #F66F63

split-complementary

#A0F663 #6F63F6 #F663EA

monochromatic

#5ED20C #7DF329 #A0F663 #C3F99D #E6FDD7

Accessibility & contrast

On white

1.32

#A0F663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#A0F663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0F663

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0F663	#FFFFFF	#000000	##000000
##A0F663	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE453

Deuteranopia (green-blind)

#F3DD6E

Tritanopia (blue-blind)

#9FEDD7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a0f663;
/* rgb */ color: rgb(160, 246, 99);
/* oklch */ color: oklch(88.9% 0.199 134.4);

Tailwind

colors: {
  custom: {
    50: '#c1f994',
    500: '#a0f663',
    950: '#000000',
  },
}

SCSS

$custom: #a0f663;
$custom-light: #c1f994;
$custom-dark: #000000;

JSON

{
  "hex": "#a0f663",
  "rgb": {
    "r": 160,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 95.102,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88869,
    "c": 0.19891,
    "h": 134.4
  },
  "luminance": 0.74286
}

Semantic roles & 50–950 ramp

primary

#A0F663

secondary

#8C30CE

accent

#00E686

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A0F663

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

Preview Lab → · Contrast checker → · Palette generator →