#BACC39#BACC39

#BACC39 is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.6% C 0.165 H 116.4°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#BACC39
RGB	rgb(186, 204, 57)
HSL	hsl(67, 59%, 51%)
HSV	hsv(67, 72%, 80%)
CMYK	cmyk(8.8%, 0%, 72.1%, 20%)
CIE-LAB	lab(78.42, -24.37, 66.80)
CIE-LCH	lch(78.42, 71.11, 110.04°)
OKLab	oklab(80.56% -0.0735 0.1482)
OKLCH	oklch(80.56% 0.165 116.4)
XYZ	xyz(42.5822, 53.9208, 12.0347)
Luminance	0.5392 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BACC39 #4B39CC

analogous

#CC9439 #BACC39 #70CC39

triadic

#BACC39 #39BACC #CC39BA

tetradic

#BACC39 #39CC94 #4B39CC #CC3970

square

#BACC39 #39CC94 #4B39CC #CC3970

split-complementary

#BACC39 #3970CC #9439CC

monochromatic

#646E1C #909F29 #BACC39 #CBD96A #DCE59A

Accessibility & contrast

On white

1.78

#BACC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#BACC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BACC39

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BACC39	#FFFFFF	#000000	##000000
##BACC39	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11D

Deuteranopia (green-blind)

#D9C345

Tritanopia (blue-blind)

#C6C0B0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bacc39;
/* rgb */ color: rgb(186, 204, 57);
/* oklch */ color: oklch(80.6% 0.165 116.4);

Tailwind

colors: {
  custom: {
    50: '#d2db79',
    500: '#bacc39',
    950: '#000000',
  },
}

SCSS

$custom: #bacc39;
$custom-light: #d2db79;
$custom-dark: #000000;

JSON

{
  "hex": "#bacc39",
  "rgb": {
    "r": 186,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 67.347,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.80558,
    "c": 0.16538,
    "h": 116.4
  },
  "luminance": 0.5392
}

Semantic roles & 50–950 ramp

primary

#BACC39

secondary

#3A3278

accent

#46E259

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BACC39

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

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