#A4C048#A4C048

#A4C048 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.3% C 0.149 H 121.2°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#A4C048
RGB	rgb(164, 192, 72)
HSL	hsl(74, 49%, 52%)
HSV	hsv(74, 63%, 75%)
CMYK	cmyk(14.6%, 0%, 62.5%, 24.7%)
CIE-LAB	lab(73.58, -26.64, 55.57)
CIE-LCH	lch(73.58, 61.63, 115.61°)
OKLab	oklab(76.31% -0.0771 0.1273)
OKLCH	oklch(76.31% 0.149 121.2)
XYZ	xyz(35.3296, 46.0597, 13.1588)
Luminance	0.4606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C048 #6448C0

analogous

#C0A048 #A4C048 #68C048

triadic

#A4C048 #48A4C0 #C048A4

tetradic

#A4C048 #48C0A0 #6448C0 #C04868

square

#A4C048 #48C0A0 #6448C0 #C04868

split-complementary

#A4C048 #4868C0 #A048C0

monochromatic

#596924 #809734 #A4C048 #BBD076 #D1DFA3

Accessibility & contrast

On white

2.06

#A4C048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#A4C048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C048

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C048	#FFFFFF	#000000	##000000
##A4C048	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB539

Deuteranopia (green-blind)

#C8B550

Tritanopia (blue-blind)

#ACB7A7

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a4c048;
/* rgb */ color: rgb(164, 192, 72);
/* oklch */ color: oklch(76.3% 0.149 121.2);

Tailwind

colors: {
  custom: {
    50: '#c2d380',
    500: '#a4c048',
    950: '#000000',
  },
}

SCSS

$custom: #a4c048;
$custom-light: #c2d380;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c048",
  "rgb": {
    "r": 164,
    "g": 192,
    "b": 72
  },
  "hsl": {
    "h": 74,
    "s": 48.78,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76313,
    "c": 0.14883,
    "h": 121.2
  },
  "luminance": 0.4606
}

Semantic roles & 50–950 ramp

primary

#A4C048

secondary

#A498CC

accent

#4FD86F

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #A4C048

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

Preview Lab → · Contrast checker → · Palette generator →