#A4C33B#A4C33B

#A4C33B is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.9% C 0.162 H 121.5°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#A4C33B
RGB	rgb(164, 195, 59)
HSL	hsl(74, 54%, 50%)
HSV	hsv(74, 70%, 76%)
CMYK	cmyk(15.9%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(74.34, -28.94, 61.56)
CIE-LCH	lch(74.34, 68.02, 115.18°)
OKLab	oklab(76.89% -0.0847 0.1381)
OKLCH	oklch(76.89% 0.162 121.5)
XYZ	xyz(35.6149, 47.2385, 11.3785)
Luminance	0.4724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C33B #5A3BC3

analogous

#C39E3B #A4C33B #60C33B

triadic

#A4C33B #3BA4C3 #C33BA4

tetradic

#A4C33B #3BC39E #5A3BC3 #C33B60

square

#A4C33B #3BC39E #5A3BC3 #C33B60

split-complementary

#A4C33B #3B60C3 #9E3BC3

monochromatic

#55651F #7C942D #A4C33B #BAD269 #D0E098

Accessibility & contrast

On white

2.01

#A4C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#A4C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C33B

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C33B	#FFFFFF	#000000	##000000
##A4C33B	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB725

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#ADB9A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a4c33b;
/* rgb */ color: rgb(164, 195, 59);
/* oklch */ color: oklch(76.9% 0.162 121.5);

Tailwind

colors: {
  custom: {
    50: '#c2d579',
    500: '#a4c33b',
    950: '#000000',
  },
}

SCSS

$custom: #a4c33b;
$custom-light: #c2d579;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c33b",
  "rgb": {
    "r": 164,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 73.676,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76892,
    "c": 0.16195,
    "h": 121.5
  },
  "luminance": 0.47238
}

Semantic roles & 50–950 ramp

primary

#A4C33B

secondary

#9C8ECC

accent

#4BDD6C

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A4C33B

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

Preview Lab → · Contrast checker → · Palette generator →