#A6B333#A6B333

#A6B333 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.3% C 0.148 H 115.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#A6B333
RGB	rgb(166, 179, 51)
HSL	hsl(66, 56%, 45%)
HSV	hsv(66, 72%, 70%)
CMYK	cmyk(7.3%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(69.89, -20.76, 60.14)
CIE-LCH	lch(69.89, 63.62, 109.04°)
OKLab	oklab(73.33% -0.0629 0.1337)
OKLCH	oklch(73.33% 0.148 115.2)
XYZ	xyz(32.4444, 40.5867, 9.2562)
Luminance	0.4059 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B333 #4033B3

analogous

#B38033 #A6B333 #66B333

triadic

#A6B333 #33A6B3 #B333A6

tetradic

#A6B333 #33B380 #4033B3 #B33366

square

#A6B333 #33B380 #4033B3 #B33366

split-complementary

#A6B333 #3366B3 #8033B3

monochromatic

#4E5418 #7A8325 #A6B333 #C2CE55 #D3DC84

Accessibility & contrast

On white

2.30

#A6B333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#A6B333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B333

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B333	#FFFFFF	#000000	##000000
##A6B333	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1C

Deuteranopia (green-blind)

#BFAC3D

Tritanopia (blue-blind)

#B1A99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a6b333;
/* rgb */ color: rgb(166, 179, 51);
/* oklch */ color: oklch(73.3% 0.148 115.2);

Tailwind

colors: {
  custom: {
    50: '#c4c973',
    500: '#a6b333',
    950: '#000000',
  },
}

SCSS

$custom: #a6b333;
$custom-light: #c4c973;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b333",
  "rgb": {
    "r": 166,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 66.094,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.73327,
    "c": 0.14775,
    "h": 115.2
  },
  "luminance": 0.40586
}

Semantic roles & 50–950 ramp

primary

#A6B333

secondary

#847CC6

accent

#49DF58

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A6B333

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

Preview Lab → · Contrast checker → · Palette generator →