#BAC03B#BAC03B

#BAC03B is a light, vivid yellow. Relative luminance 0.485; OKLCH L 77.9% C 0.151 H 112.0°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#BAC03B
RGB	rgb(186, 192, 59)
HSL	hsl(63, 53%, 49%)
HSV	hsv(63, 69%, 75%)
CMYK	cmyk(3.1%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(75.11, -18.37, 62.86)
CIE-LCH	lch(75.11, 65.49, 106.29°)
OKLab	oklab(77.91% -0.0566 0.1402)
OKLCH	oklch(77.91% 0.151 112)
XYZ	xyz(39.8900, 48.4551, 11.3883)
Luminance	0.4845 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BAC03B #413BC0

analogous

#C0843B #BAC03B #78C03B

triadic

#BAC03B #3BBAC0 #C03BBA

tetradic

#BAC03B #3BC084 #413BC0 #C03B78

square

#BAC03B #3BC084 #413BC0 #C03B78

split-complementary

#BAC03B #3B78C0 #843BC0

monochromatic

#5F621E #8D912D #BAC03B #CCD168 #DCDF97

Accessibility & contrast

On white

1.96

#BAC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#BAC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BAC03B

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BAC03B	#FFFFFF	#000000	##000000
##BAC03B	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB725

Deuteranopia (green-blind)

#CFBB45

Tritanopia (blue-blind)

#C7B4A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bac03b;
/* rgb */ color: rgb(186, 192, 59);
/* oklch */ color: oklch(77.9% 0.151 112.0);

Tailwind

colors: {
  custom: {
    50: '#d2d279',
    500: '#bac03b',
    950: '#000000',
  },
}

SCSS

$custom: #bac03b;
$custom-light: #d2d279;
$custom-dark: #000000;

JSON

{
  "hex": "#bac03b",
  "rgb": {
    "r": 186,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 62.707,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77913,
    "c": 0.15117,
    "h": 112
  },
  "luminance": 0.48454
}

Semantic roles & 50–950 ramp

primary

#BAC03B

secondary

#8F8CCA

accent

#4BDC52

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #BAC03B

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

Preview Lab → · Contrast checker → · Palette generator →