#BCC43D#BCC43D

#BCC43D is a light, vivid yellow. Relative luminance 0.505; OKLCH L 79.0% C 0.154 H 112.8°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#BCC43D
RGB	rgb(188, 196, 61)
HSL	hsl(64, 53%, 50%)
HSV	hsv(64, 69%, 77%)
CMYK	cmyk(4.1%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(76.38, -19.41, 63.42)
CIE-LCH	lch(76.38, 66.33, 107.02°)
OKLab	oklab(78.97% -0.0594 0.1417)
OKLCH	oklch(78.97% 0.154 112.8)
XYZ	xyz(41.3225, 50.5091, 11.9864)
Luminance	0.5051 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC43D #453DC4

analogous

#C4893D #BCC43D #78C43D

triadic

#BCC43D #3DBCC4 #C43DBC

tetradic

#BCC43D #3DC489 #453DC4 #C43D78

square

#BCC43D #3DC489 #453DC4 #C43D78

split-complementary

#BCC43D #3D78C4 #893DC4

monochromatic

#63671F #90962E #BCC43D #CCD26C #DCE19B

Accessibility & contrast

On white

1.89

#BCC43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#BCC43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC43D

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC43D	#FFFFFF	#000000	##000000
##BCC43D	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB27

Deuteranopia (green-blind)

#D3BE47

Tritanopia (blue-blind)

#C8B8A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bcc43d;
/* rgb */ color: rgb(188, 196, 61);
/* oklch */ color: oklch(79.0% 0.154 112.8);

Tailwind

colors: {
  custom: {
    50: '#d3d57b',
    500: '#bcc43d',
    950: '#000000',
  },
}

SCSS

$custom: #bcc43d;
$custom-light: #d3d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc43d",
  "rgb": {
    "r": 188,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 63.556,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78971,
    "c": 0.1536,
    "h": 112.8
  },
  "luminance": 0.50508
}

Semantic roles & 50–950 ramp

primary

#BCC43D

secondary

#373471

accent

#4BDD54

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BCC43D

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

Preview Lab → · Contrast checker → · Palette generator →