#A4F964#A4F964

#A4F964 is a very light, highly saturated yellow-green. Relative luminance 0.766; OKLCH L 89.8% C 0.200 H 133.9°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#A4F964
RGB	rgb(164, 249, 100)
HSL	hsl(94, 93%, 68%)
HSV	hsv(94, 60%, 98%)
CMYK	cmyk(34.1%, 0%, 59.8%, 2.4%)
CIE-LAB	lab(90.12, -49.83, 61.95)
CIE-LCH	lch(90.12, 79.50, 128.81°)
OKLab	oklab(89.79% -0.1387 0.1441)
OKLCH	oklch(89.79% 0.2 133.9)
XYZ	xyz(51.4848, 76.5618, 24.1193)
Luminance	0.7656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F964 #B964F9

analogous

#EFF964 #A4F964 #64F96E

triadic

#A4F964 #64A4F9 #F964A4

tetradic

#A4F964 #64EFF9 #B964F9 #F96E64

square

#A4F964 #64EFF9 #B964F9 #F96E64

split-complementary

#A4F964 #6E64F9 #F964EF

monochromatic

#63DA08 #81F729 #A4F964 #C7FB9F #E9FEDA

Accessibility & contrast

On white

1.29

#A4F964 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#A4F964 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F964

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F964	#FFFFFF	#000000	##000000
##A4F964	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE753

Deuteranopia (green-blind)

#F6E06F

Tritanopia (blue-blind)

#A4F0D9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a4f964;
/* rgb */ color: rgb(164, 249, 100);
/* oklch */ color: oklch(89.8% 0.200 133.9);

Tailwind

colors: {
  custom: {
    50: '#c3fc95',
    500: '#a4f964',
    950: '#000000',
  },
}

SCSS

$custom: #a4f964;
$custom-light: #c3fc95;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f964",
  "rgb": {
    "r": 164,
    "g": 249,
    "b": 100
  },
  "hsl": {
    "h": 94.228,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89791,
    "c": 0.2,
    "h": 133.9
  },
  "luminance": 0.76564
}

Semantic roles & 50–950 ramp

primary

#A4F964

secondary

#8C2FD2

accent

#00E683

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F964

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

Preview Lab → · Contrast checker → · Palette generator →