#A1AC23#A1AC23

#A1AC23 is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.2% C 0.150 H 114.4°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#A1AC23
RGB	rgb(161, 172, 35)
HSL	hsl(65, 66%, 41%)
HSV	hsv(65, 80%, 67%)
CMYK	cmyk(6.4%, 0%, 79.7%, 32.5%)
CIE-LAB	lab(67.43, -20.11, 62.96)
CIE-LCH	lch(67.43, 66.09, 107.71°)
OKLab	oklab(71.23% -0.0621 0.137)
OKLCH	oklch(71.23% 0.15 114.4)
XYZ	xyz(29.7548, 37.2040, 7.2035)
Luminance	0.3720 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1AC23 #2E23AC

analogous

#AC7323 #A1AC23 #5CAC23

triadic

#A1AC23 #23A1AC #AC23A1

tetradic

#A1AC23 #23AC73 #2E23AC #AC235C

square

#A1AC23 #23AC73 #2E23AC #AC235C

split-complementary

#A1AC23 #235CAC #7323AC

monochromatic

#42460E #717919 #A1AC23 #C9D636 #D7E069

Accessibility & contrast

On white

2.49

#A1AC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#A1AC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1AC23

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1AC23	#FFFFFF	#000000	##000000
##A1AC23	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B8A530

Tritanopia (blue-blind)

#ACA193

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #a1ac23;
/* rgb */ color: rgb(161, 172, 35);
/* oklch */ color: oklch(71.2% 0.150 114.4);

Tailwind

colors: {
  custom: {
    50: '#c1c46b',
    500: '#a1ac23',
    950: '#000000',
  },
}

SCSS

$custom: #a1ac23;
$custom-light: #c1c46b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ac23",
  "rgb": {
    "r": 161,
    "g": 172,
    "b": 35
  },
  "hsl": {
    "h": 64.818,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.71234,
    "c": 0.15047,
    "h": 114.4
  },
  "luminance": 0.37203
}

Semantic roles & 50–950 ramp

primary

#A1AC23

secondary

#6C64C6

accent

#3FE94C

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A1AC23

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

Preview Lab → · Contrast checker → · Palette generator →