#A6D53C#A6D53C

#A6D53C is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.2% C 0.182 H 125.3°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#A6D53C
RGB	rgb(166, 213, 60)
HSL	hsl(78, 65%, 54%)
HSV	hsv(78, 72%, 84%)
CMYK	cmyk(22.1%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(79.63, -36.44, 66.49)
CIE-LCH	lch(79.63, 75.82, 118.73°)
OKLab	oklab(81.2% -0.1053 0.1485)
OKLCH	oklch(81.2% 0.182 125.3)
XYZ	xyz(40.3360, 56.0212, 12.9622)
Luminance	0.5602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D53C #6B3CD5

analogous

#D5B73C #A6D53C #59D53C

triadic

#A6D53C #3CA6D5 #D53CA6

tetradic

#A6D53C #3CD5B7 #6B3CD5 #D53C59

square

#A6D53C #3CD5B7 #6B3CD5 #D53C59

split-complementary

#A6D53C #3C59D5 #B73CD5

monochromatic

#5E7C1B #84AE26 #A6D53C #BDE06E #D4EBA1

Accessibility & contrast

On white

1.72

#A6D53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#A6D53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D53C

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D53C	#FFFFFF	#000000	##000000
##A6D53C	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C71F

Deuteranopia (green-blind)

#DAC54A

Tritanopia (blue-blind)

#ADCBB7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a6d53c;
/* rgb */ color: rgb(166, 213, 60);
/* oklch */ color: oklch(81.2% 0.182 125.3);

Tailwind

colors: {
  custom: {
    50: '#c4e27c',
    500: '#a6d53c',
    950: '#000000',
  },
}

SCSS

$custom: #a6d53c;
$custom-light: #c4e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d53c",
  "rgb": {
    "r": 166,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 78.431,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81198,
    "c": 0.18206,
    "h": 125.3
  },
  "luminance": 0.56022
}

Semantic roles & 50–950 ramp

primary

#A6D53C

secondary

#4B3284

accent

#40E874

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D53C

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

Preview Lab → · Contrast checker → · Palette generator →