#A6CB3A#A6CB3A

#A6CB3A is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.9% C 0.171 H 123.0°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#A6CB3A
RGB	rgb(166, 203, 58)
HSL	hsl(75, 58%, 51%)
HSV	hsv(75, 71%, 80%)
CMYK	cmyk(18.2%, 0%, 71.4%, 20.4%)
CIE-LAB	lab(76.75, -31.96, 64.36)
CIE-LCH	lch(76.75, 71.86, 116.41°)
OKLab	oklab(78.87% -0.0932 0.1437)
OKLCH	oklch(78.87% 0.171 123)
XYZ	xyz(37.8460, 51.1242, 11.8763)
Luminance	0.5112 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CB3A #5F3ACB

analogous

#CBA73A #A6CB3A #5DCB3A

triadic

#A6CB3A #3AA6CB #CB3AA6

tetradic

#A6CB3A #3ACBA7 #5F3ACB #CB3A5D

square

#A6CB3A #3ACBA7 #5F3ACB #CB3A5D

split-complementary

#A6CB3A #3A5DCB #A73ACB

monochromatic

#596E1D #809E2A #A6CB3A #BCD86A #D2E59B

Accessibility & contrast

On white

1.87

#A6CB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#A6CB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CB3A

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CB3A	#FFFFFF	#000000	##000000
##A6CB3A	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE20

Deuteranopia (green-blind)

#D2BD47

Tritanopia (blue-blind)

#AEC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6cb3a;
/* rgb */ color: rgb(166, 203, 58);
/* oklch */ color: oklch(78.9% 0.171 123.0);

Tailwind

colors: {
  custom: {
    50: '#c4db7a',
    500: '#a6cb3a',
    950: '#000000',
  },
}

SCSS

$custom: #a6cb3a;
$custom-light: #c4db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cb3a",
  "rgb": {
    "r": 166,
    "g": 203,
    "b": 58
  },
  "hsl": {
    "h": 75.31,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78871,
    "c": 0.1713,
    "h": 123
  },
  "luminance": 0.51124
}

Semantic roles & 50–950 ramp

primary

#A6CB3A

secondary

#443277

accent

#46E16E

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A6CB3A

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

Preview Lab → · Contrast checker → · Palette generator →