#A3AC2D#A3AC2D

#A3AC2D is a light, vivid yellow. Relative luminance 0.375; OKLCH L 71.5% C 0.145 H 113.6°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3AC2D
RGB	rgb(163, 172, 45)
HSL	hsl(64, 59%, 43%)
HSV	hsv(64, 74%, 67%)
CMYK	cmyk(5.2%, 0%, 73.8%, 32.5%)
CIE-LAB	lab(67.64, -18.82, 60.02)
CIE-LCH	lch(67.64, 62.90, 107.41°)
OKLab	oklab(71.46% -0.0579 0.1325)
OKLCH	oklch(71.46% 0.145 113.6)
XYZ	xyz(30.3314, 37.4817, 8.1190)
Luminance	0.3748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AC2D #362DAC

analogous

#AC752D #A3AC2D #63AC2D

triadic

#A3AC2D #2DA3AC #AC2DA3

tetradic

#A3AC2D #2DAC75 #362DAC #AC2D63

square

#A3AC2D #2DAC75 #362DAC #AC2D63

split-complementary

#A3AC2D #2D63AC #752DAC

monochromatic

#474B14 #757B20 #A3AC2D #C5CF47 #D5DC78

Accessibility & contrast

On white

2.47

#A3AC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#A3AC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AC2D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AC2D	#FFFFFF	#000000	##000000
##A3AC2D	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A413

Deuteranopia (green-blind)

#B9A637

Tritanopia (blue-blind)

#AEA294

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a3ac2d;
/* rgb */ color: rgb(163, 172, 45);
/* oklch */ color: oklch(71.5% 0.145 113.6);

Tailwind

colors: {
  custom: {
    50: '#c2c470',
    500: '#a3ac2d',
    950: '#000000',
  },
}

SCSS

$custom: #a3ac2d;
$custom-light: #c2c470;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ac2d",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 45
  },
  "hsl": {
    "h": 64.252,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.71455,
    "c": 0.1446,
    "h": 113.6
  },
  "luminance": 0.37481
}

Semantic roles & 50–950 ramp

primary

#A3AC2D

secondary

#7771C4

accent

#46E251

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A3AC2D

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

Preview Lab → · Contrast checker → · Palette generator →