#A3C734#A3C734

#A3C734 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.7% C 0.171 H 122.7°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#A3C734
RGB	rgb(163, 199, 52)
HSL	hsl(75, 59%, 49%)
HSV	hsv(75, 74%, 78%)
CMYK	cmyk(18.1%, 0%, 73.9%, 22%)
CIE-LAB	lab(75.38, -31.61, 65.03)
CIE-LCH	lch(75.38, 72.30, 115.92°)
OKLab	oklab(77.7% -0.0926 0.1443)
OKLCH	oklch(77.7% 0.171 122.7)
XYZ	xyz(36.1480, 48.8812, 10.7788)
Luminance	0.4888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C734 #5834C7

analogous

#C7A234 #A3C734 #5AC734

triadic

#A3C734 #34A3C7 #C734A3

tetradic

#A3C734 #34C7A2 #5834C7 #C7345A

square

#A3C734 #34C7A2 #5834C7 #C7345A

split-complementary

#A3C734 #345AC7 #A234C7

monochromatic

#54661B #7B9627 #A3C734 #BAD662 #CFE393

Accessibility & contrast

On white

1.95

#A3C734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#A3C734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C734

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C734	#FFFFFF	#000000	##000000
##A3C734	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB14

Deuteranopia (green-blind)

#CEBA41

Tritanopia (blue-blind)

#ABBDAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c734;
/* rgb */ color: rgb(163, 199, 52);
/* oklch */ color: oklch(77.7% 0.171 122.7);

Tailwind

colors: {
  custom: {
    50: '#c2d876',
    500: '#a3c734',
    950: '#000000',
  },
}

SCSS

$custom: #a3c734;
$custom-light: #c2d876;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c734",
  "rgb": {
    "r": 163,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 74.694,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77697,
    "c": 0.17139,
    "h": 122.7
  },
  "luminance": 0.48881
}

Semantic roles & 50–950 ramp

primary

#A3C734

secondary

#9A89CE

accent

#46E26C

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C734

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

Preview Lab → · Contrast checker → · Palette generator →