#A6B833#A6B833

#A6B833 is a light, vivid yellow. Relative luminance 0.426; OKLCH L 74.5% C 0.153 H 117.0°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#A6B833
RGB	rgb(166, 184, 51)
HSL	hsl(68, 57%, 46%)
HSV	hsv(68, 72%, 72%)
CMYK	cmyk(9.8%, 0%, 72.3%, 27.8%)
CIE-LAB	lab(71.30, -23.24, 61.52)
CIE-LCH	lch(71.30, 65.76, 110.69°)
OKLab	oklab(74.46% -0.0697 0.1366)
OKLCH	oklch(74.46% 0.153 117)
XYZ	xyz(33.4647, 42.6274, 9.5963)
Luminance	0.4263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B833 #4533B8

analogous

#B88733 #A6B833 #63B833

triadic

#A6B833 #33A6B8 #B833A6

tetradic

#A6B833 #33B887 #4533B8 #B83363

square

#A6B833 #33B887 #4533B8 #B83363

split-complementary

#A6B833 #3363B8 #8733B8

monochromatic

#505818 #7B8826 #A6B833 #C0D158 #D2DE88

Accessibility & contrast

On white

2.20

#A6B833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#A6B833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B833

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B833	#FFFFFF	#000000	##000000
##A6B833	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE1A

Deuteranopia (green-blind)

#C3AF3E

Tritanopia (blue-blind)

#B0AE9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a6b833;
/* rgb */ color: rgb(166, 184, 51);
/* oklch */ color: oklch(74.5% 0.153 117.0);

Tailwind

colors: {
  custom: {
    50: '#c4cd74',
    500: '#a6b833',
    950: '#000000',
  },
}

SCSS

$custom: #a6b833;
$custom-light: #c4cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b833",
  "rgb": {
    "r": 166,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 68.12,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74464,
    "c": 0.15338,
    "h": 117
  },
  "luminance": 0.42627
}

Semantic roles & 50–950 ramp

primary

#A6B833

secondary

#897FC8

accent

#48E05C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A6B833

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

Preview Lab → · Contrast checker → · Palette generator →