#A6BF31#A6BF31

#A6BF31 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 76.1% C 0.163 H 119.3°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#A6BF31
RGB	rgb(166, 191, 49)
HSL	hsl(71, 59%, 47%)
HSV	hsv(71, 74%, 75%)
CMYK	cmyk(13.1%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(73.28, -26.74, 64.10)
CIE-LCH	lch(73.28, 69.45, 112.65°)
OKLab	oklab(76.05% -0.0796 0.1417)
OKLCH	oklch(76.05% 0.163 119.3)
XYZ	xyz(34.9118, 45.5906, 9.8658)
Luminance	0.4559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6BF31 #4A31BF

analogous

#BF9131 #A6BF31 #5FBF31

triadic

#A6BF31 #31A6BF #BF31A6

tetradic

#A6BF31 #31BF91 #4A31BF #BF315F

square

#A6BF31 #31BF91 #4A31BF #BF315F

split-complementary

#A6BF31 #315FBF #9131BF

monochromatic

#515E18 #7C8E25 #A6BF31 #BFD459 #D1E18A

Accessibility & contrast

On white

2.08

#A6BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#A6BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6BF31

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6BF31	#FFFFFF	#000000	##000000
##A6BF31	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB411

Deuteranopia (green-blind)

#C9B43E

Tritanopia (blue-blind)

#B0B5A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a6bf31;
/* rgb */ color: rgb(166, 191, 49);
/* oklch */ color: oklch(76.1% 0.163 119.3);

Tailwind

colors: {
  custom: {
    50: '#c4d274',
    500: '#a6bf31',
    950: '#000000',
  },
}

SCSS

$custom: #a6bf31;
$custom-light: #c4d274;
$custom-dark: #000000;

JSON

{
  "hex": "#a6bf31",
  "rgb": {
    "r": 166,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 70.563,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76051,
    "c": 0.16254,
    "h": 119.3
  },
  "luminance": 0.4559
}

Semantic roles & 50–950 ramp

primary

#A6BF31

secondary

#8E81CB

accent

#45E261

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A6BF31

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

Preview Lab → · Contrast checker → · Palette generator →