#BACC3B#BACC3B

#BACC3B is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.6% C 0.164 H 116.4°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#BACC3B
RGB	rgb(186, 204, 59)
HSL	hsl(67, 59%, 52%)
HSV	hsv(67, 71%, 80%)
CMYK	cmyk(8.8%, 0%, 71.1%, 20%)
CIE-LAB	lab(78.43, -24.27, 66.12)
CIE-LCH	lch(78.43, 70.43, 110.16°)
OKLab	oklab(80.57% -0.073 0.147)
OKLCH	oklch(80.57% 0.164 116.4)
XYZ	xyz(42.6330, 53.9412, 12.3026)
Luminance	0.5394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BACC3B #4D3BCC

analogous

#CC963B #BACC3B #72CC3B

triadic

#BACC3B #3BBACC #CC3BBA

tetradic

#BACC3B #3BCC96 #4D3BCC #CC3B72

square

#BACC3B #3BCC96 #4D3BCC #CC3B72

split-complementary

#BACC3B #3B72CC #963BCC

monochromatic

#65701D #91A02A #BACC3B #CBD96C #DCE59C

Accessibility & contrast

On white

1.78

#BACC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#BACC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BACC3B

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BACC3B	#FFFFFF	#000000	##000000
##BACC3B	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC121

Deuteranopia (green-blind)

#D8C347

Tritanopia (blue-blind)

#C6C0B0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bacc3b;
/* rgb */ color: rgb(186, 204, 59);
/* oklch */ color: oklch(80.6% 0.164 116.4);

Tailwind

colors: {
  custom: {
    50: '#d2db7a',
    500: '#bacc3b',
    950: '#000000',
  },
}

SCSS

$custom: #bacc3b;
$custom-light: #d2db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bacc3b",
  "rgb": {
    "r": 186,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 67.448,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80571,
    "c": 0.16418,
    "h": 116.4
  },
  "luminance": 0.53941
}

Semantic roles & 50–950 ramp

primary

#BACC3B

secondary

#3B3279

accent

#46E259

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BACC3B

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

Preview Lab → · Contrast checker → · Palette generator →