#A1AC38#A1AC38

#A1AC38 is a light, vivid yellow. Relative luminance 0.374; OKLCH L 71.4% C 0.138 H 114.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#A1AC38
RGB	rgb(161, 172, 56)
HSL	hsl(66, 51%, 45%)
HSV	hsv(66, 67%, 67%)
CMYK	cmyk(6.4%, 0%, 67.4%, 32.5%)
CIE-LAB	lab(67.55, -19.08, 55.77)
CIE-LCH	lch(67.55, 58.95, 108.89°)
OKLab	oklab(71.37% -0.0574 0.1255)
OKLCH	oklch(71.37% 0.138 114.6)
XYZ	xyz(30.1651, 37.3682, 9.3643)
Luminance	0.3737 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1AC38 #4338AC

analogous

#AC7D38 #A1AC38 #67AC38

triadic

#A1AC38 #38A1AC #AC38A1

tetradic

#A1AC38 #38AC7D #4338AC #AC3867

square

#A1AC38 #38AC7D #4338AC #AC3867

split-complementary

#A1AC38 #3867AC #7D38AC

monochromatic

#4B501A #767E29 #A1AC38 #BEC958 #D0D887

Accessibility & contrast

On white

2.48

#A1AC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#A1AC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1AC38

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1AC38	#FFFFFF	#000000	##000000
##A1AC38	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A427

Deuteranopia (green-blind)

#B8A640

Tritanopia (blue-blind)

#ABA295

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #a1ac38;
/* rgb */ color: rgb(161, 172, 56);
/* oklch */ color: oklch(71.4% 0.138 114.6);

Tailwind

colors: {
  custom: {
    50: '#c0c475',
    500: '#a1ac38',
    950: '#000000',
  },
}

SCSS

$custom: #a1ac38;
$custom-light: #c0c475;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ac38",
  "rgb": {
    "r": 161,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 65.69,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71372,
    "c": 0.138,
    "h": 114.6
  },
  "luminance": 0.37368
}

Semantic roles & 50–950 ramp

primary

#A1AC38

secondary

#847EC2

accent

#4DDA5B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131209

muted

#82817B

Preview Lab

Preview with #A1AC38

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

Preview Lab → · Contrast checker → · Palette generator →