#A3AC23#A3AC23

#A3AC23 is a light, vivid yellow. Relative luminance 0.374; OKLCH L 71.4% C 0.150 H 113.5°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#A3AC23
RGB	rgb(163, 172, 35)
HSL	hsl(64, 66%, 41%)
HSV	hsv(64, 80%, 67%)
CMYK	cmyk(5.2%, 0%, 79.7%, 32.5%)
CIE-LAB	lab(67.59, -19.24, 63.15)
CIE-LCH	lch(67.59, 66.02, 106.95°)
OKLab	oklab(71.4% -0.0599 0.1374)
OKLCH	oklch(71.4% 0.15 113.5)
XYZ	xyz(30.1611, 37.4136, 7.2225)
Luminance	0.3741 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AC23 #2C23AC

analogous

#AC7123 #A3AC23 #5EAC23

triadic

#A3AC23 #23A3AC #AC23A3

tetradic

#A3AC23 #23AC71 #2C23AC #AC235E

square

#A3AC23 #23AC71 #2C23AC #AC235E

split-complementary

#A3AC23 #235EAC #7123AC

monochromatic

#43460E #737919 #A3AC23 #CCD636 #D9E069

Accessibility & contrast

On white

2.48

#A3AC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#A3AC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AC23

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AC23	#FFFFFF	#000000	##000000
##A3AC23	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B9A630

Tritanopia (blue-blind)

#AEA193

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a3ac23;
/* rgb */ color: rgb(163, 172, 35);
/* oklch */ color: oklch(71.4% 0.150 113.5);

Tailwind

colors: {
  custom: {
    50: '#c2c46b',
    500: '#a3ac23',
    950: '#000000',
  },
}

SCSS

$custom: #a3ac23;
$custom-light: #c2c46b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ac23",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 35
  },
  "hsl": {
    "h": 63.942,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.71399,
    "c": 0.14985,
    "h": 113.5
  },
  "luminance": 0.37413
}

Semantic roles & 50–950 ramp

primary

#A3AC23

secondary

#6B64C6

accent

#3FE94A

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A3AC23

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

Preview Lab → · Contrast checker → · Palette generator →