#A3C331#A3C331

#A3C331 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.8% C 0.168 H 121.5°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#A3C331
RGB	rgb(163, 195, 49)
HSL	hsl(73, 60%, 48%)
HSV	hsv(73, 75%, 76%)
CMYK	cmyk(16.4%, 0%, 74.9%, 23.5%)
CIE-LAB	lab(74.21, -29.88, 64.91)
CIE-LCH	lch(74.21, 71.46, 114.72°)
OKLab	oklab(76.75% -0.0881 0.1435)
OKLCH	oklch(76.75% 0.168 121.5)
XYZ	xyz(35.1743, 47.0385, 10.1314)
Luminance	0.4704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C331 #5131C3

analogous

#C39A31 #A3C331 #5AC331

triadic

#A3C331 #31A3C3 #C331A3

tetradic

#A3C331 #31C39A #5131C3 #C3315A

square

#A3C331 #31C39A #5131C3 #C3315A

split-complementary

#A3C331 #315AC3 #9A31C3

monochromatic

#516118 #7A9225 #A3C331 #BBD65B #CFE28C

Accessibility & contrast

On white

2.02

#A3C331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#A3C331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C331

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C331	#FFFFFF	#000000	##000000
##A3C331	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB70F

Deuteranopia (green-blind)

#CBB73E

Tritanopia (blue-blind)

#ACB9A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c331;
/* rgb */ color: rgb(163, 195, 49);
/* oklch */ color: oklch(76.8% 0.168 121.5);

Tailwind

colors: {
  custom: {
    50: '#c2d574',
    500: '#a3c331',
    950: '#000000',
  },
}

SCSS

$custom: #a3c331;
$custom-light: #c2d574;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c331",
  "rgb": {
    "r": 163,
    "g": 195,
    "b": 49
  },
  "hsl": {
    "h": 73.151,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76753,
    "c": 0.16838,
    "h": 121.5
  },
  "luminance": 0.47038
}

Semantic roles & 50–950 ramp

primary

#A3C331

secondary

#9383CC

accent

#45E367

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C331

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

Preview Lab → · Contrast checker → · Palette generator →