#A6C545#A6C545

#A6C545 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.6% C 0.157 H 121.8°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#A6C545
RGB	rgb(166, 197, 69)
HSL	hsl(75, 52%, 52%)
HSV	hsv(75, 65%, 77%)
CMYK	cmyk(15.7%, 0%, 65%, 22.7%)
CIE-LAB	lab(75.12, -28.44, 58.50)
CIE-LCH	lch(75.12, 65.05, 115.93°)
OKLab	oklab(77.58% -0.0825 0.1331)
OKLCH	oklch(77.58% 0.157 121.8)
XYZ	xyz(36.7668, 48.4691, 13.0476)
Luminance	0.4847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6C545 #6445C5

analogous

#C5A445 #A6C545 #66C545

triadic

#A6C545 #45A6C5 #C545A6

tetradic

#A6C545 #45C5A4 #6445C5 #C54566

square

#A6C545 #45C5A4 #6445C5 #C54566

split-complementary

#A6C545 #4566C5 #A445C5

monochromatic

#5B6D22 #829C31 #A6C545 #BCD474 #D3E2A2

Accessibility & contrast

On white

1.96

#A6C545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#A6C545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C545

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6C545	#FFFFFF	#000000	##000000
##A6C545	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA34

Deuteranopia (green-blind)

#CCB94E

Tritanopia (blue-blind)

#AEBBAB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a6c545;
/* rgb */ color: rgb(166, 197, 69);
/* oklch */ color: oklch(77.6% 0.157 121.8);

Tailwind

colors: {
  custom: {
    50: '#c3d67f',
    500: '#a6c545',
    950: '#000000',
  },
}

SCSS

$custom: #a6c545;
$custom-light: #c3d67f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6c545",
  "rgb": {
    "r": 166,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 74.531,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77577,
    "c": 0.15656,
    "h": 121.8
  },
  "luminance": 0.48469
}

Semantic roles & 50–950 ramp

primary

#A6C545

secondary

#A497CF

accent

#4CDC6F

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140A

muted

#82837C

Preview Lab

Preview with #A6C545

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

Preview Lab → · Contrast checker → · Palette generator →