#A3CB41#A3CB41

#A3CB41 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.7% C 0.168 H 124.2°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#A3CB41
RGB	rgb(163, 203, 65)
HSL	hsl(77, 57%, 53%)
HSV	hsv(77, 68%, 80%)
CMYK	cmyk(19.7%, 0%, 68%, 20.4%)
CIE-LAB	lab(76.61, -32.72, 61.56)
CIE-LCH	lch(76.61, 69.72, 117.99°)
OKLab	oklab(78.72% -0.0945 0.139)
OKLCH	oklch(78.72% 0.168 124.2)
XYZ	xyz(37.4146, 50.8797, 12.8496)
Luminance	0.5088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CB41 #6941CB

analogous

#CBAE41 #A3CB41 #5ECB41

triadic

#A3CB41 #41A3CB #CB41A3

tetradic

#A3CB41 #41CBAE #6941CB #CB415E

square

#A3CB41 #41CBAE #6941CB #CB415E

split-complementary

#A3CB41 #415ECB #AE41CB

monochromatic

#5A721F #80A22C #A3CB41 #BAD871 #D2E5A1

Accessibility & contrast

On white

1.88

#A3CB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#A3CB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CB41

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CB41	#FFFFFF	#000000	##000000
##A3CB41	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2C

Deuteranopia (green-blind)

#D1BD4C

Tritanopia (blue-blind)

#AAC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3cb41;
/* rgb */ color: rgb(163, 203, 65);
/* oklch */ color: oklch(78.7% 0.168 124.2);

Tailwind

colors: {
  custom: {
    50: '#c2db7d',
    500: '#a3cb41',
    950: '#000000',
  },
}

SCSS

$custom: #a3cb41;
$custom-light: #c2db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cb41",
  "rgb": {
    "r": 163,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 77.391,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78716,
    "c": 0.16808,
    "h": 124.2
  },
  "luminance": 0.5088
}

Semantic roles & 50–950 ramp

primary

#A3CB41

secondary

#49357B

accent

#48E074

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CB41

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

Preview Lab → · Contrast checker → · Palette generator →