#BCC543#BCC543

#BCC543 is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.2% C 0.151 H 113.2°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#BCC543
RGB	rgb(188, 197, 67)
HSL	hsl(64, 53%, 52%)
HSV	hsv(64, 66%, 77%)
CMYK	cmyk(4.6%, 0%, 66%, 22.7%)
CIE-LAB	lab(76.70, -19.57, 61.44)
CIE-LCH	lch(76.70, 64.48, 107.67°)
OKLab	oklab(79.24% -0.0592 0.1384)
OKLCH	oklch(79.24% 0.151 113.2)
XYZ	xyz(41.7196, 51.0300, 12.9612)
Luminance	0.5103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC543 #4C43C5

analogous

#C58D43 #BCC543 #7BC543

triadic

#BCC543 #43BCC5 #C543BC

tetradic

#BCC543 #43C58D #4C43C5 #C5437B

square

#BCC543 #43C58D #4C43C5 #C5437B

split-complementary

#BCC543 #437BC5 #8D43C5

monochromatic

#676C21 #949B30 #BCC543 #CDD372 #DDE2A1

Accessibility & contrast

On white

1.87

#BCC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#BCC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC543

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC543	#FFFFFF	#000000	##000000
##BCC543	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC31

Deuteranopia (green-blind)

#D3BF4C

Tritanopia (blue-blind)

#C8BAAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bcc543;
/* rgb */ color: rgb(188, 197, 67);
/* oklch */ color: oklch(79.2% 0.151 113.2);

Tailwind

colors: {
  custom: {
    50: '#d3d67e',
    500: '#bcc543',
    950: '#000000',
  },
}

SCSS

$custom: #bcc543;
$custom-light: #d3d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc543",
  "rgb": {
    "r": 188,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 64.154,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79238,
    "c": 0.15058,
    "h": 113.2
  },
  "luminance": 0.51029
}

Semantic roles & 50–950 ramp

primary

#BCC543

secondary

#3B3676

accent

#4CDC56

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BCC543

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

Preview Lab → · Contrast checker → · Palette generator →