#A6CA3F#A6CA3F

#A6CA3F is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.7% C 0.167 H 122.9°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#A6CA3F
RGB	rgb(166, 202, 63)
HSL	hsl(76, 57%, 52%)
HSV	hsv(76, 69%, 79%)
CMYK	cmyk(17.8%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(76.50, -31.20, 62.28)
CIE-LCH	lch(76.50, 69.66, 116.61°)
OKLab	oklab(78.68% -0.0907 0.1401)
OKLCH	oklch(78.68% 0.167 122.9)
XYZ	xyz(37.7440, 50.7068, 12.5006)
Luminance	0.5071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CA3F #633FCA

analogous

#CAA93F #A6CA3F #60CA3F

triadic

#A6CA3F #3FA6CA #CA3FA6

tetradic

#A6CA3F #3FCAA9 #633FCA #CA3F60

square

#A6CA3F #3FCAA9 #633FCA #CA3F60

split-complementary

#A6CA3F #3F60CA #A93FCA

monochromatic

#5B701F #82A02C #A6CA3F #BCD76F #D2E49F

Accessibility & contrast

On white

1.88

#A6CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#A6CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CA3F

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CA3F	#FFFFFF	#000000	##000000
##A6CA3F	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE29

Deuteranopia (green-blind)

#D1BD4A

Tritanopia (blue-blind)

#AEC0AE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6ca3f;
/* rgb */ color: rgb(166, 202, 63);
/* oklch */ color: oklch(78.7% 0.167 122.9);

Tailwind

colors: {
  custom: {
    50: '#c4da7c',
    500: '#a6ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #a6ca3f;
$custom-light: #c4da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ca3f",
  "rgb": {
    "r": 166,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 75.54,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.78677,
    "c": 0.16691,
    "h": 122.9
  },
  "luminance": 0.50707
}

Semantic roles & 50–950 ramp

primary

#A6CA3F

secondary

#463479

accent

#48E06F

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A6CA3F

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

Preview Lab → · Contrast checker → · Palette generator →