#A6D657#A6D657

#A6D657 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.164 H 127.1°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#A6D657
RGB	rgb(166, 214, 87)
HSL	hsl(83, 61%, 59%)
HSV	hsv(83, 59%, 84%)
CMYK	cmyk(22.4%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(80.12, -35.00, 56.34)
CIE-LCH	lch(80.12, 66.33, 121.85°)
OKLab	oklab(81.66% -0.099 0.1307)
OKLCH	oklch(81.66% 0.164 127.1)
XYZ	xyz(41.4927, 56.8876, 17.8093)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D657 #8757D6

analogous

#D6C757 #A6D657 #67D657

triadic

#A6D657 #57A6D6 #D657A6

tetradic

#A6D657 #57D6C7 #8757D6 #D65767

square

#A6D657 #57D6C7 #8757D6 #D65767

split-complementary

#A6D657 #5767D6 #C757D6

monochromatic

#679023 #8AC12F #A6D657 #C0E288 #DAEEB9

Accessibility & contrast

On white

1.70

#A6D657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#A6D657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D657

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D657	#FFFFFF	#000000	##000000
##A6D657	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C949

Deuteranopia (green-blind)

#D9C660

Tritanopia (blue-blind)

#ACCDBB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a6d657;
/* rgb */ color: rgb(166, 214, 87);
/* oklch */ color: oklch(81.7% 0.164 127.1);

Tailwind

colors: {
  custom: {
    50: '#c3e28b',
    500: '#a6d657',
    950: '#000000',
  },
}

SCSS

$custom: #a6d657;
$custom-light: #c3e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d657",
  "rgb": {
    "r": 166,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 82.677,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.8166,
    "c": 0.16399,
    "h": 127.1
  },
  "luminance": 0.56888
}

Semantic roles & 50–950 ramp

primary

#A6D657

secondary

#5E3C95

accent

#44E480

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A6D657

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

Preview Lab → · Contrast checker → · Palette generator →