#A6CB40#A6CB40

#A6CB40 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.9% C 0.167 H 123.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#A6CB40
RGB	rgb(166, 203, 64)
HSL	hsl(76, 57%, 52%)
HSV	hsv(76, 68%, 80%)
CMYK	cmyk(18.2%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(76.79, -31.60, 62.20)
CIE-LCH	lch(76.79, 69.77, 116.94°)
OKLab	oklab(78.92% -0.0917 0.1401)
OKLCH	oklch(78.92% 0.167 123.2)
XYZ	xyz(38.0076, 51.1888, 12.7276)
Luminance	0.5119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CB40 #6540CB

analogous

#CBAA40 #A6CB40 #61CB40

triadic

#A6CB40 #40A6CB #CB40A6

tetradic

#A6CB40 #40CBAA #6540CB #CB4061

square

#A6CB40 #40CBAA #6540CB #CB4061

split-complementary

#A6CB40 #4061CB #AA40CB

monochromatic

#5C721F #82A22C #A6CB40 #BCD870 #D3E5A0

Accessibility & contrast

On white

1.87

#A6CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#A6CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CB40

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CB40	#FFFFFF	#000000	##000000
##A6CB40	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2B

Deuteranopia (green-blind)

#D2BD4B

Tritanopia (blue-blind)

#AEC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6cb40;
/* rgb */ color: rgb(166, 203, 64);
/* oklch */ color: oklch(78.9% 0.167 123.2);

Tailwind

colors: {
  custom: {
    50: '#c4db7d',
    500: '#a6cb40',
    950: '#000000',
  },
}

SCSS

$custom: #a6cb40;
$custom-light: #c4db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cb40",
  "rgb": {
    "r": 166,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 75.971,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78915,
    "c": 0.16745,
    "h": 123.2
  },
  "luminance": 0.51189
}

Semantic roles & 50–950 ramp

primary

#A6CB40

secondary

#47357B

accent

#47E070

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A6CB40

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

Preview Lab → · Contrast checker → · Palette generator →