#BAC537#BAC537

#BAC537 is a light, vivid yellow. Relative luminance 0.506; OKLCH L 79.0% C 0.159 H 113.9°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#BAC537
RGB	rgb(186, 197, 55)
HSL	hsl(65, 56%, 49%)
HSV	hsv(65, 72%, 77%)
CMYK	cmyk(5.6%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(76.47, -21.05, 65.62)
CIE-LCH	lch(76.47, 68.91, 107.79°)
OKLab	oklab(78.99% -0.0644 0.1453)
OKLCH	oklch(78.99% 0.159 113.9)
XYZ	xyz(40.9067, 50.6483, 11.2349)
Luminance	0.5065 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BAC537 #4237C5

analogous

#C58937 #BAC537 #73C537

triadic

#BAC537 #37BAC5 #C537BA

tetradic

#BAC537 #37C589 #4237C5 #C53773

square

#BAC537 #37C589 #4237C5 #C53773

split-complementary

#BAC537 #3773C5 #8937C5

monochromatic

#60651C #8D952A #BAC537 #CBD465 #DBE195

Accessibility & contrast

On white

1.89

#BAC537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#BAC537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BAC537

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BAC537	#FFFFFF	#000000	##000000
##BAC537	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1C

Deuteranopia (green-blind)

#D3BE42

Tritanopia (blue-blind)

#C6B9AA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bac537;
/* rgb */ color: rgb(186, 197, 55);
/* oklch */ color: oklch(79.0% 0.159 113.9);

Tailwind

colors: {
  custom: {
    50: '#d2d678',
    500: '#bac537',
    950: '#000000',
  },
}

SCSS

$custom: #bac537;
$custom-light: #d2d678;
$custom-dark: #000000;

JSON

{
  "hex": "#bac537",
  "rgb": {
    "r": 186,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 64.648,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78989,
    "c": 0.15897,
    "h": 113.9
  },
  "luminance": 0.50647
}

Semantic roles & 50–950 ramp

primary

#BAC537

secondary

#353170

accent

#48E054

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BAC537

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

Preview Lab → · Contrast checker → · Palette generator →