#A4E660#A4E660

#A4E660 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.3% C 0.179 H 131.3°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#A4E660
RGB	rgb(164, 230, 96)
HSL	hsl(90, 73%, 64%)
HSV	hsv(90, 58%, 90%)
CMYK	cmyk(28.7%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(84.65, -42.09, 57.50)
CIE-LCH	lch(84.65, 71.26, 126.20°)
OKLab	oklab(85.33% -0.1178 0.1342)
OKLCH	oklch(85.33% 0.179 131.3)
XYZ	xyz(45.7174, 65.3293, 21.2652)
Luminance	0.6533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E660 #A260E6

analogous

#E6E560 #A4E660 #61E660

triadic

#A4E660 #60A4E6 #E660A4

tetradic

#A4E660 #60E6E5 #A260E6 #E66061

square

#A4E660 #60E6E5 #A260E6 #E66061

split-complementary

#A4E660 #6061E6 #E560E6

monochromatic

#67B01C #86DE2B #A4E660 #C2EE95 #E1F7CA

Accessibility & contrast

On white

1.49

#A4E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#A4E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E660

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E660	#FFFFFF	#000000	##000000
##A4E660	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD752

Deuteranopia (green-blind)

#E6D26A

Tritanopia (blue-blind)

#A7DDC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e660;
/* rgb */ color: rgb(164, 230, 96);
/* oklch */ color: oklch(85.3% 0.179 131.3);

Tailwind

colors: {
  custom: {
    50: '#c2ee91',
    500: '#a4e660',
    950: '#000000',
  },
}

SCSS

$custom: #a4e660;
$custom-light: #c2ee91;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e660",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 89.552,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85333,
    "c": 0.17852,
    "h": 131.3
  },
  "luminance": 0.65331
}

Semantic roles & 50–950 ramp

primary

#A4E660

secondary

#7439B1

accent

#11D571

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A4E660

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

Preview Lab → · Contrast checker → · Palette generator →