#BAC43B#BAC43B

#BAC43B is a light, vivid yellow. Relative luminance 0.502; OKLCH L 78.8% C 0.155 H 113.6°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#BAC43B
RGB	rgb(186, 196, 59)
HSL	hsl(64, 54%, 50%)
HSV	hsv(64, 70%, 77%)
CMYK	cmyk(5.1%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(76.21, -20.36, 63.95)
CIE-LCH	lch(76.21, 67.11, 107.66°)
OKLab	oklab(78.8% -0.0621 0.1425)
OKLCH	oklch(78.8% 0.155 113.6)
XYZ	xyz(40.7802, 50.2356, 11.6850)
Luminance	0.5023 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BAC43B #453BC4

analogous

#C48A3B #BAC43B #75C43B

triadic

#BAC43B #3BBAC4 #C43BBA

tetradic

#BAC43B #3BC48A #453BC4 #C43B75

square

#BAC43B #3BC48A #453BC4 #C43B75

split-complementary

#BAC43B #3B75C4 #8A3BC4

monochromatic

#61661F #8D952D #BAC43B #CBD26A #DBE099

Accessibility & contrast

On white

1.90

#BAC43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#BAC43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BAC43B

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BAC43B	#FFFFFF	#000000	##000000
##BAC43B	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB24

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#C6B8A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bac43b;
/* rgb */ color: rgb(186, 196, 59);
/* oklch */ color: oklch(78.8% 0.155 113.6);

Tailwind

colors: {
  custom: {
    50: '#d2d57a',
    500: '#bac43b',
    950: '#000000',
  },
}

SCSS

$custom: #bac43b;
$custom-light: #d2d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#bac43b",
  "rgb": {
    "r": 186,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 64.38,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.78795,
    "c": 0.15543,
    "h": 113.6
  },
  "luminance": 0.50235
}

Semantic roles & 50–950 ramp

primary

#BAC43B

secondary

#373370

accent

#4BDD55

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #BAC43B

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

Preview Lab → · Contrast checker → · Palette generator →