#B3AC2F#B3AC2F

#B3AC2F is a light, vivid yellow. Relative luminance 0.393; OKLCH L 72.8% C 0.140 H 106.1°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3AC2F
RGB	rgb(179, 172, 47)
HSL	hsl(57, 58%, 44%)
HSV	hsv(57, 74%, 70%)
CMYK	cmyk(0%, 3.9%, 73.7%, 29.8%)
CIE-LAB	lab(68.96, -11.79, 61.05)
CIE-LCH	lch(68.96, 62.17, 100.93°)
OKLab	oklab(72.84% -0.0389 0.1345)
OKLCH	oklch(72.84% 0.14 106.1)
XYZ	xyz(33.8574, 39.2952, 8.4901)
Luminance	0.3929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3AC2F #2F36B3

analogous

#B36A2F #B3AC2F #78B32F

triadic

#B3AC2F #2FB3AC #AC2FB3

tetradic

#B3AC2F #2FB36A #2F36B3 #B32F78

square

#B3AC2F #2FB36A #2F36B3 #B32F78

split-complementary

#B3AC2F #2F78B3 #6A2FB3

monochromatic

#524F16 #837D22 #B3AC2F #D1CA4F #DDD87F

Accessibility & contrast

On white

2.37

#B3AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#B3AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3AC2F

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3AC2F	#FFFFFF	#000000	##000000
##B3AC2F	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA617

Deuteranopia (green-blind)

#BEAB38

Tritanopia (blue-blind)

#C0A094

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #b3ac2f;
/* rgb */ color: rgb(179, 172, 47);
/* oklch */ color: oklch(72.8% 0.140 106.1);

Tailwind

colors: {
  custom: {
    50: '#cdc471',
    500: '#b3ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #b3ac2f;
$custom-light: #cdc471;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ac2f",
  "rgb": {
    "r": 179,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 56.818,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.72841,
    "c": 0.13999,
    "h": 106.1
  },
  "luminance": 0.39294
}

Semantic roles & 50–950 ramp

primary

#B3AC2F

secondary

#787CC6

accent

#4EE246

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B3AC2F

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

Preview Lab → · Contrast checker → · Palette generator →