#A6B01A#A6B01A

#A6B01A is a light, vivid yellow. Relative luminance 0.392; OKLCH L 72.5% C 0.157 H 113.8°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#A6B01A
RGB	rgb(166, 176, 26)
HSL	hsl(64, 74%, 40%)
HSV	hsv(64, 85%, 69%)
CMYK	cmyk(5.7%, 0%, 85.2%, 31%)
CIE-LAB	lab(68.92, -20.24, 66.70)
CIE-LCH	lch(68.92, 69.70, 106.88°)
OKLab	oklab(72.52% -0.0634 0.1434)
OKLCH	oklch(72.52% 0.157 113.8)
XYZ	xyz(31.4387, 39.2329, 6.8937)
Luminance	0.3923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B01A #241AB0

analogous

#B06F1A #A6B01A #5BB01A

triadic

#A6B01A #1AA6B0 #B01AA6

tetradic

#A6B01A #1AB06F #241AB0 #B01A5B

square

#A6B01A #1AB06F #241AB0 #B01A5B

split-complementary

#A6B01A #1A5BB0 #6F1AB0

monochromatic

#41450A #747B12 #A6B01A #D3DF28 #DEE75D

Accessibility & contrast

On white

2.37

#A6B01A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#A6B01A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B01A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B01A	#FFFFFF	#000000	##000000
##A6B01A	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#BDA92B

Tritanopia (blue-blind)

#B2A596

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a6b01a;
/* rgb */ color: rgb(166, 176, 26);
/* oklch */ color: oklch(72.5% 0.157 113.8);

Tailwind

colors: {
  custom: {
    50: '#c4c768',
    500: '#a6b01a',
    950: '#000000',
  },
}

SCSS

$custom: #a6b01a;
$custom-light: #c4c768;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b01a",
  "rgb": {
    "r": 166,
    "g": 176,
    "b": 26
  },
  "hsl": {
    "h": 64,
    "s": 74.257,
    "l": 39.608
  },
  "oklch": {
    "l": 0.72515,
    "c": 0.15673,
    "h": 113.8
  },
  "luminance": 0.39232
}

Semantic roles & 50–950 ramp

primary

#A6B01A

secondary

#625BCB

accent

#37F143

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A6B01A

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

Preview Lab → · Contrast checker → · Palette generator →