#A4F58F#A4F58F

#A4F58F is a very light, vivid green. Relative luminance 0.752; OKLCH L 89.4% C 0.156 H 139.4°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#A4F58F
RGB	rgb(164, 245, 143)
HSL	hsl(108, 84%, 76%)
HSV	hsv(108, 42%, 96%)
CMYK	cmyk(33.1%, 0%, 41.6%, 3.9%)
CIE-LAB	lab(89.48, -43.31, 41.41)
CIE-LCH	lch(89.48, 59.92, 136.28°)
OKLab	oklab(89.43% -0.1184 0.1016)
OKLCH	oklch(89.43% 0.156 139.4)
XYZ	xyz(52.9184, 75.1782, 37.7039)
Luminance	0.7518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F58F #E08FF5

analogous

#D7F58F #A4F58F #8FF5AD

triadic

#A4F58F #8FA4F5 #F58FA4

tetradic

#A4F58F #8FD7F5 #E08FF5 #F5AD8F

square

#A4F58F #8FD7F5 #E08FF5 #F5AD8F

split-complementary

#A4F58F #AD8FF5 #F58FD7

monochromatic

#49EB1F #76F057 #A4F58F #D2FAC7 #E8FCE3

Accessibility & contrast

On white

1.31

#A4F58F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#A4F58F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F58F

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F58F	#FFFFFF	#000000	##000000
##A4F58F	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)

#FBE687

Deuteranopia (green-blind)

#EFDE95

Tritanopia (blue-blind)

#9FEFDC

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a4f58f;
/* rgb */ color: rgb(164, 245, 143);
/* oklch */ color: oklch(89.4% 0.156 139.4);

Tailwind

colors: {
  custom: {
    50: '#c2f9b1',
    500: '#a4f58f',
    950: '#000000',
  },
}

SCSS

$custom: #a4f58f;
$custom-light: #c2f9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f58f",
  "rgb": {
    "r": 164,
    "g": 245,
    "b": 143
  },
  "hsl": {
    "h": 107.647,
    "s": 83.607,
    "l": 76.078
  },
  "oklch": {
    "l": 0.89428,
    "c": 0.15602,
    "h": 139.4
  },
  "luminance": 0.7518
}

Semantic roles & 50–950 ramp

primary

#A4F58F

secondary

#B956D3

accent

#05E0B3

background

#FDFFFD

surface

#F9FFF7

border

#D2D7D0

text

#131711

muted

#828581

Preview Lab

Preview with #A4F58F

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

Preview Lab → · Contrast checker → · Palette generator →