#A6C554#A6C554

#A6C554 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.7% C 0.144 H 122.6°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#A6C554
RGB	rgb(166, 197, 84)
HSL	hsl(76, 49%, 55%)
HSV	hsv(76, 57%, 77%)
CMYK	cmyk(15.7%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(75.25, -27.28, 52.19)
CIE-LCH	lch(75.25, 58.89, 117.60°)
OKLab	oklab(77.72% -0.0779 0.1215)
OKLCH	oklch(77.72% 0.144 122.6)
XYZ	xyz(37.2926, 48.6795, 15.8172)
Luminance	0.4868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6C554 #7354C5

analogous

#C5AB54 #A6C554 #6EC554

triadic

#A6C554 #54A6C5 #C554A6

tetradic

#A6C554 #54C5AB #7354C5 #C5546E

square

#A6C554 #54C5AB #7354C5 #C5546E

split-complementary

#A6C554 #546EC5 #AB54C5

monochromatic

#617628 #86A438 #A6C554 #BED582 #D6E4AF

Accessibility & contrast

On white

1.96

#A6C554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#A6C554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C554

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6C554	#FFFFFF	#000000	##000000
##A6C554	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA48

Deuteranopia (green-blind)

#CBB95B

Tritanopia (blue-blind)

#ADBCAC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a6c554;
/* rgb */ color: rgb(166, 197, 84);
/* oklch */ color: oklch(77.7% 0.144 122.6);

Tailwind

colors: {
  custom: {
    50: '#c3d688',
    500: '#a6c554',
    950: '#000000',
  },
}

SCSS

$custom: #a6c554;
$custom-light: #c3d688;
$custom-dark: #000000;

JSON

{
  "hex": "#a6c554",
  "rgb": {
    "r": 166,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 76.46,
    "s": 49.345,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77725,
    "c": 0.14432,
    "h": 122.6
  },
  "luminance": 0.4868
}

Semantic roles & 50–950 ramp

primary

#A6C554

secondary

#B0A3D2

accent

#4FD975

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #A6C554

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

Preview Lab → · Contrast checker → · Palette generator →