#A6D151#A6D151

#A6D151 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.4% C 0.162 H 125.6°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#A6D151
RGB	rgb(166, 209, 81)
HSL	hsl(80, 58%, 57%)
HSV	hsv(80, 61%, 82%)
CMYK	cmyk(20.6%, 0%, 61.2%, 18%)
CIE-LAB	lab(78.64, -33.19, 57.29)
CIE-LCH	lch(78.64, 66.20, 120.09°)
OKLab	oklab(80.45% -0.0946 0.132)
OKLCH	oklch(80.45% 0.162 125.6)
XYZ	xyz(40.0117, 54.3015, 16.1563)
Luminance	0.5430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D151 #7C51D1

analogous

#D1BC51 #A6D151 #66D151

triadic

#A6D151 #51A6D1 #D151A6

tetradic

#A6D151 #51D1BC #7C51D1 #D15166

square

#A6D151 #51D1BC #7C51D1 #D15166

split-complementary

#A6D151 #5166D1 #BC51D1

monochromatic

#648523 #88B530 #A6D151 #BFDE81 #D8EBB2

Accessibility & contrast

On white

1.77

#A6D151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#A6D151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D151

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D151	#FFFFFF	#000000	##000000
##A6D151	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC442

Deuteranopia (green-blind)

#D6C25A

Tritanopia (blue-blind)

#ACC8B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a6d151;
/* rgb */ color: rgb(166, 209, 81);
/* oklch */ color: oklch(80.4% 0.162 125.6);

Tailwind

colors: {
  custom: {
    50: '#c3df87',
    500: '#a6d151',
    950: '#000000',
  },
}

SCSS

$custom: #a6d151;
$custom-light: #c3df87;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d151",
  "rgb": {
    "r": 166,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 80.156,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80447,
    "c": 0.1624,
    "h": 125.6
  },
  "luminance": 0.54302
}

Semantic roles & 50–950 ramp

primary

#A6D151

secondary

#563B8B

accent

#46E17A

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13150C

muted

#82847F

Preview Lab

Preview with #A6D151

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

Preview Lab → · Contrast checker → · Palette generator →