#A4F679#A4F679

#A4F679 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.3% C 0.178 H 135.9°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#A4F679
RGB	rgb(164, 246, 121)
HSL	hsl(99, 87%, 72%)
HSV	hsv(99, 51%, 96%)
CMYK	cmyk(33.3%, 0%, 50.8%, 3.5%)
CIE-LAB	lab(89.48, -46.46, 51.90)
CIE-LCH	lch(89.48, 69.66, 131.83°)
OKLab	oklab(89.34% -0.1281 0.1241)
OKLCH	oklch(89.34% 0.178 135.9)
XYZ	xyz(51.7155, 75.1823, 29.8722)
Luminance	0.7519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F679 #CB79F6

analogous

#E3F679 #A4F679 #79F68D

triadic

#A4F679 #79A4F6 #F679A4

tetradic

#A4F679 #79E3F6 #CB79F6 #F68D79

square

#A4F679 #79E3F6 #CB79F6 #F68D79

split-complementary

#A4F679 #8D79F6 #F679E3

monochromatic

#59E50F #7DF240 #A4F679 #CBFAB2 #ECFDE2

Accessibility & contrast

On white

1.31

#A4F679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#A4F679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F679

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F679	#FFFFFF	#000000	##000000
##A4F679	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56E

Deuteranopia (green-blind)

#F2DE81

Tritanopia (blue-blind)

#A2EED9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a4f679;
/* rgb */ color: rgb(164, 246, 121);
/* oklch */ color: oklch(89.3% 0.178 135.9);

Tailwind

colors: {
  custom: {
    50: '#c2f9a2',
    500: '#a4f679',
    950: '#000000',
  },
}

SCSS

$custom: #a4f679;
$custom-light: #c2f9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f679",
  "rgb": {
    "r": 164,
    "g": 246,
    "b": 121
  },
  "hsl": {
    "h": 99.36,
    "s": 87.413,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89338,
    "c": 0.1783,
    "h": 135.9
  },
  "luminance": 0.75185
}

Semantic roles & 50–950 ramp

primary

#A4F679

secondary

#A042D1

accent

#02E496

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F679

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

Preview Lab → · Contrast checker → · Palette generator →