#A4F066#A4F066

#A4F066 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 87.7% C 0.187 H 133.1°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#A4F066
RGB	rgb(164, 240, 102)
HSL	hsl(93, 82%, 67%)
HSV	hsv(93, 58%, 94%)
CMYK	cmyk(31.7%, 0%, 57.5%, 5.9%)
CIE-LAB	lab(87.57, -45.86, 58.21)
CIE-LCH	lch(87.57, 74.10, 128.23°)
OKLab	oklab(87.72% -0.1277 0.1362)
OKLCH	oklch(87.72% 0.187 133.1)
XYZ	xyz(48.8674, 71.1702, 23.7303)
Luminance	0.7117 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F066 #B266F0

analogous

#E9F066 #A4F066 #66F06D

triadic

#A4F066 #66A4F0 #F066A4

tetradic

#A4F066 #66E9F0 #B266F0 #F06D66

square

#A4F066 #66E9F0 #B266F0 #F06D66

split-complementary

#A4F066 #6D66F0 #F066E9

monochromatic

#65C814 #83EB2E #A4F066 #C5F59E #E6FBD5

Accessibility & contrast

On white

1.38

#A4F066 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#A4F066 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F066

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F066	#FFFFFF	#000000	##000000
##A4F066	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF57

Deuteranopia (green-blind)

#EED970

Tritanopia (blue-blind)

#A5E7D2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a4f066;
/* rgb */ color: rgb(164, 240, 102);
/* oklch */ color: oklch(87.7% 0.187 133.1);

Tailwind

colors: {
  custom: {
    50: '#c3f596',
    500: '#a4f066',
    950: '#000000',
  },
}

SCSS

$custom: #a4f066;
$custom-light: #c3f596;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f066",
  "rgb": {
    "r": 164,
    "g": 240,
    "b": 102
  },
  "hsl": {
    "h": 93.043,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.8772,
    "c": 0.18672,
    "h": 133.1
  },
  "luminance": 0.71172
}

Semantic roles & 50–950 ramp

primary

#A4F066

secondary

#8435C5

accent

#07DF7E

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F066

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

Preview Lab → · Contrast checker → · Palette generator →