#A3AC2F#A3AC2F

#A3AC2F is a light, vivid yellow. Relative luminance 0.375; OKLCH L 71.5% C 0.143 H 113.6°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3AC2F
RGB	rgb(163, 172, 47)
HSL	hsl(64, 57%, 43%)
HSV	hsv(64, 73%, 67%)
CMYK	cmyk(5.2%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(67.65, -18.72, 59.33)
CIE-LCH	lch(67.65, 62.21, 107.52°)
OKLab	oklab(71.47% -0.0574 0.1314)
OKLCH	oklch(71.47% 0.143 113.6)
XYZ	xyz(30.3708, 37.4974, 8.3266)
Luminance	0.3750 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AC2F #382FAC

analogous

#AC762F #A3AC2F #64AC2F

triadic

#A3AC2F #2FA3AC #AC2FA3

tetradic

#A3AC2F #2FAC76 #382FAC #AC2F64

square

#A3AC2F #2FAC76 #382FAC #AC2F64

split-complementary

#A3AC2F #2F64AC #762FAC

monochromatic

#484C15 #757C22 #A3AC2F #C4CE4B #D4DB7B

Accessibility & contrast

On white

2.47

#A3AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#A3AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AC2F

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AC2F	#FFFFFF	#000000	##000000
##A3AC2F	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)

#B9A417

Deuteranopia (green-blind)

#B9A639

Tritanopia (blue-blind)

#AEA294

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a3ac2f;
/* rgb */ color: rgb(163, 172, 47);
/* oklch */ color: oklch(71.5% 0.143 113.6);

Tailwind

colors: {
  custom: {
    50: '#c2c471',
    500: '#a3ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #a3ac2f;
$custom-light: #c2c471;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ac2f",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 64.32,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.71468,
    "c": 0.1434,
    "h": 113.6
  },
  "luminance": 0.37497
}

Semantic roles & 50–950 ramp

primary

#A3AC2F

secondary

#7974C3

accent

#47E052

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A3AC2F

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

Preview Lab → · Contrast checker → · Palette generator →