#A6C449#A6C449

#A6C449 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 77.4% C 0.152 H 121.7°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#A6C449
RGB	rgb(166, 196, 73)
HSL	hsl(75, 51%, 53%)
HSV	hsv(75, 63%, 77%)
CMYK	cmyk(15.3%, 0%, 62.8%, 23.1%)
CIE-LAB	lab(74.87, -27.68, 56.58)
CIE-LCH	lch(74.87, 62.98, 116.07°)
OKLab	oklab(77.38% -0.08 0.1295)
OKLCH	oklch(77.38% 0.152 121.7)
XYZ	xyz(36.6688, 48.0679, 13.6483)
Luminance	0.4807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6C449 #6749C4

analogous

#C4A449 #A6C449 #69C449

triadic

#A6C449 #49A6C4 #C449A6

tetradic

#A6C449 #49C4A4 #6749C4 #C44969

square

#A6C449 #49C4A4 #6749C4 #C44969

split-complementary

#A6C449 #4969C4 #A449C4

monochromatic

#5C6F24 #839D33 #A6C449 #BDD377 #D3E2A5

Accessibility & contrast

On white

1.98

#A6C449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#A6C449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C449

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6C449	#FFFFFF	#000000	##000000
##A6C449	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93A

Deuteranopia (green-blind)

#CBB852

Tritanopia (blue-blind)

#AEBAAA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a6c449;
/* rgb */ color: rgb(166, 196, 73);
/* oklch */ color: oklch(77.4% 0.152 121.7);

Tailwind

colors: {
  custom: {
    50: '#c3d681',
    500: '#a6c449',
    950: '#000000',
  },
}

SCSS

$custom: #a6c449;
$custom-light: #c3d681;
$custom-dark: #000000;

JSON

{
  "hex": "#a6c449",
  "rgb": {
    "r": 166,
    "g": 196,
    "b": 73
  },
  "hsl": {
    "h": 74.634,
    "s": 51.037,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77384,
    "c": 0.15225,
    "h": 121.7
  },
  "luminance": 0.48068
}

Semantic roles & 50–950 ramp

primary

#A6C449

secondary

#A79ACF

accent

#4DDB70

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #A6C449

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

Preview Lab → · Contrast checker → · Palette generator →