#BAC839#BAC839

#BAC839 is a light, vivid yellow. Relative luminance 0.520; OKLCH L 79.7% C 0.161 H 115.0°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#BAC839
RGB	rgb(186, 200, 57)
HSL	hsl(66, 57%, 50%)
HSV	hsv(66, 72%, 78%)
CMYK	cmyk(7%, 0%, 71.5%, 21.6%)
CIE-LAB	lab(77.31, -22.43, 65.73)
CIE-LCH	lch(77.31, 69.45, 108.84°)
OKLab	oklab(79.67% -0.0681 0.1459)
OKLCH	oklch(79.67% 0.161 115)
XYZ	xyz(41.6436, 52.0438, 11.7218)
Luminance	0.5204 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BAC839 #4739C8

analogous

#C88E39 #BAC839 #72C839

triadic

#BAC839 #39BAC8 #C839BA

tetradic

#BAC839 #39C88E #4739C8 #C83972

square

#BAC839 #39C88E #4739C8 #C83972

split-complementary

#BAC839 #3972C8 #8E39C8

monochromatic

#62691D #8E992B #BAC839 #CBD569 #DBE399

Accessibility & contrast

On white

1.84

#BAC839 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#BAC839 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BAC839

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BAC839	#FFFFFF	#000000	##000000
##BAC839	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1F

Deuteranopia (green-blind)

#D5C044

Tritanopia (blue-blind)

#C6BCAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bac839;
/* rgb */ color: rgb(186, 200, 57);
/* oklch */ color: oklch(79.7% 0.161 115.0);

Tailwind

colors: {
  custom: {
    50: '#d2d879',
    500: '#bac839',
    950: '#000000',
  },
}

SCSS

$custom: #bac839;
$custom-light: #d2d879;
$custom-dark: #000000;

JSON

{
  "hex": "#bac839",
  "rgb": {
    "r": 186,
    "g": 200,
    "b": 57
  },
  "hsl": {
    "h": 65.874,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79668,
    "c": 0.161,
    "h": 115
  },
  "luminance": 0.52043
}

Semantic roles & 50–950 ramp

primary

#BAC839

secondary

#383273

accent

#48E057

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BAC839

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

Preview Lab → · Contrast checker → · Palette generator →