#A4C148#A4C148

#A4C148 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.5% C 0.150 H 121.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4C148
RGB	rgb(164, 193, 72)
HSL	hsl(74, 49%, 52%)
HSV	hsv(74, 63%, 76%)
CMYK	cmyk(15%, 0%, 62.7%, 24.3%)
CIE-LAB	lab(73.87, -27.12, 55.88)
CIE-LCH	lch(73.87, 62.11, 115.89°)
OKLab	oklab(76.54% -0.0784 0.128)
OKLCH	oklch(76.54% 0.15 121.5)
XYZ	xyz(35.5499, 46.5003, 13.2323)
Luminance	0.4650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C148 #6548C1

analogous

#C1A248 #A4C148 #68C148

triadic

#A4C148 #48A4C1 #C148A4

tetradic

#A4C148 #48C1A2 #6548C1 #C14868

square

#A4C148 #48C1A2 #6548C1 #C14868

split-complementary

#A4C148 #4868C1 #A248C1

monochromatic

#5A6B24 #809834 #A4C148 #BBD076 #D1E0A3

Accessibility & contrast

On white

2.04

#A4C148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#A4C148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C148

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C148	#FFFFFF	#000000	##000000
##A4C148	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB639

Deuteranopia (green-blind)

#C8B651

Tritanopia (blue-blind)

#ACB8A8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c148;
/* rgb */ color: rgb(164, 193, 72);
/* oklch */ color: oklch(76.5% 0.150 121.5);

Tailwind

colors: {
  custom: {
    50: '#c2d380',
    500: '#a4c148',
    950: '#000000',
  },
}

SCSS

$custom: #a4c148;
$custom-light: #c2d380;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c148",
  "rgb": {
    "r": 164,
    "g": 193,
    "b": 72
  },
  "hsl": {
    "h": 74.38,
    "s": 49.388,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76542,
    "c": 0.15009,
    "h": 121.5
  },
  "luminance": 0.465
}

Semantic roles & 50–950 ramp

primary

#A4C148

secondary

#A598CD

accent

#4FD970

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #A4C148

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

Preview Lab → · Contrast checker → · Palette generator →