#BCC73A#BCC73A

#BCC73A is a light, vivid yellow. Relative luminance 0.518; OKLCH L 79.6% C 0.159 H 113.9°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#BCC73A
RGB	rgb(188, 199, 58)
HSL	hsl(65, 56%, 50%)
HSV	hsv(65, 71%, 78%)
CMYK	cmyk(5.5%, 0%, 70.9%, 22%)
CIE-LAB	lab(77.19, -21.05, 65.31)
CIE-LCH	lch(77.19, 68.62, 107.87°)
OKLab	oklab(79.61% -0.0643 0.1451)
OKLCH	oklch(79.61% 0.159 113.9)
XYZ	xyz(41.9274, 51.8445, 11.8005)
Luminance	0.5184 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC73A #453AC7

analogous

#C78B3A #BCC73A #75C73A

triadic

#BCC73A #3ABCC7 #C73ABC

tetradic

#BCC73A #3AC78B #453AC7 #C73A75

square

#BCC73A #3AC78B #453AC7 #C73A75

split-complementary

#BCC73A #3A75C7 #8B3AC7

monochromatic

#63691E #90982B #BCC73A #CCD56A #DCE299

Accessibility & contrast

On white

1.85

#BCC73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#BCC73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC73A

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC73A	#FFFFFF	#000000	##000000
##BCC73A	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD21

Deuteranopia (green-blind)

#D5C045

Tritanopia (blue-blind)

#C8BBAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bcc73a;
/* rgb */ color: rgb(188, 199, 58);
/* oklch */ color: oklch(79.6% 0.159 113.9);

Tailwind

colors: {
  custom: {
    50: '#d4d779',
    500: '#bcc73a',
    950: '#000000',
  },
}

SCSS

$custom: #bcc73a;
$custom-light: #d4d779;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc73a",
  "rgb": {
    "r": 188,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 64.681,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79612,
    "c": 0.15873,
    "h": 113.9
  },
  "luminance": 0.51844
}

Semantic roles & 50–950 ramp

primary

#BCC73A

secondary

#373273

accent

#49DF54

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BCC73A

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

Preview Lab → · Contrast checker → · Palette generator →