#A3AC38#A3AC38

#A3AC38 is a light, vivid yellow. Relative luminance 0.376; OKLCH L 71.5% C 0.137 H 113.7°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#A3AC38
RGB	rgb(163, 172, 56)
HSL	hsl(65, 51%, 45%)
HSV	hsv(65, 67%, 67%)
CMYK	cmyk(5.2%, 0%, 67.4%, 32.5%)
CIE-LAB	lab(67.71, -18.23, 55.98)
CIE-LCH	lch(67.71, 58.88, 108.04°)
OKLab	oklab(71.54% -0.0551 0.1259)
OKLCH	oklch(71.54% 0.137 113.7)
XYZ	xyz(30.5714, 37.5777, 9.3834)
Luminance	0.3758 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AC38 #4138AC

analogous

#AC7B38 #A3AC38 #69AC38

triadic

#A3AC38 #38A3AC #AC38A3

tetradic

#A3AC38 #38AC7B #4138AC #AC3869

square

#A3AC38 #38AC7B #4138AC #AC3869

split-complementary

#A3AC38 #3869AC #7B38AC

monochromatic

#4B501A #777E29 #A3AC38 #C0C958 #D2D887

Accessibility & contrast

On white

2.47

#A3AC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#A3AC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AC38

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AC38	#FFFFFF	#000000	##000000
##A3AC38	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A427

Deuteranopia (green-blind)

#B8A640

Tritanopia (blue-blind)

#AEA295

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a3ac38;
/* rgb */ color: rgb(163, 172, 56);
/* oklch */ color: oklch(71.5% 0.137 113.7);

Tailwind

colors: {
  custom: {
    50: '#c1c475',
    500: '#a3ac38',
    950: '#000000',
  },
}

SCSS

$custom: #a3ac38;
$custom-light: #c1c475;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ac38",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 64.655,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71535,
    "c": 0.13743,
    "h": 113.7
  },
  "luminance": 0.37577
}

Semantic roles & 50–950 ramp

primary

#A3AC38

secondary

#837EC2

accent

#4DDA58

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131209

muted

#82817B

Preview Lab

Preview with #A3AC38

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

Preview Lab → · Contrast checker → · Palette generator →