#BAC91B#BAC91B

#BAC91B is a light, vivid yellow. Relative luminance 0.523; OKLCH L 79.7% C 0.176 H 115.1°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#BAC91B
RGB	rgb(186, 201, 27)
HSL	hsl(65, 76%, 45%)
HSV	hsv(65, 87%, 79%)
CMYK	cmyk(7.5%, 0%, 86.6%, 21.2%)
CIE-LAB	lab(77.46, -24.01, 74.16)
CIE-LCH	lch(77.46, 77.95, 107.94°)
OKLab	oklab(79.75% -0.0746 0.1589)
OKLCH	oklch(79.75% 0.176 115.1)
XYZ	xyz(41.3355, 52.2923, 8.9526)
Luminance	0.5229 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BAC91B #2A1BC9

analogous

#C9811B #BAC91B #63C91B

triadic

#BAC91B #1BBAC9 #C91BBA

tetradic

#BAC91B #1BC981 #2A1BC9 #C91B63

square

#BAC91B #1BC981 #2A1BC9 #C91B63

split-complementary

#BAC91B #1B63C9 #811BC9

monochromatic

#565D0D #889314 #BAC91B #D6E53C #E2EC72

Accessibility & contrast

On white

1.83

#BAC91B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#BAC91B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BAC91B

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BAC91B	#FFFFFF	#000000	##000000
##BAC91B	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BE00

Deuteranopia (green-blind)

#D7C130

Tritanopia (blue-blind)

#C7BDAB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bac91b;
/* rgb */ color: rgb(186, 201, 27);
/* oklch */ color: oklch(79.7% 0.176 115.1);

Tailwind

colors: {
  custom: {
    50: '#d3d96d',
    500: '#bac91b',
    950: '#000000',
  },
}

SCSS

$custom: #bac91b;
$custom-light: #d3d96d;
$custom-dark: #000000;

JSON

{
  "hex": "#bac91b",
  "rgb": {
    "r": 186,
    "g": 201,
    "b": 27
  },
  "hsl": {
    "h": 65.172,
    "s": 76.316,
    "l": 44.706
  },
  "oklch": {
    "l": 0.79746,
    "c": 0.17555,
    "h": 115.1
  },
  "luminance": 0.52292
}

Semantic roles & 50–950 ramp

primary

#BAC91B

secondary

#262068

accent

#35F345

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151408

muted

#84837D

Preview Lab

Preview with #BAC91B

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

Preview Lab → · Contrast checker → · Palette generator →