#BCD343#BCD343

#BCD343 is a very light, vivid yellow. Relative luminance 0.577; OKLCH L 82.3% C 0.166 H 118.1°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#BCD343
RGB	rgb(188, 211, 67)
HSL	hsl(70, 62%, 55%)
HSV	hsv(70, 68%, 83%)
CMYK	cmyk(10.9%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(80.56, -26.39, 65.37)
CIE-LCH	lch(80.56, 70.50, 111.98°)
OKLab	oklab(82.34% -0.0783 0.1467)
OKLCH	oklch(82.34% 0.166 118.1)
XYZ	xyz(45.0474, 57.6856, 14.0704)
Luminance	0.5768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD343 #5A43D3

analogous

#D3A243 #BCD343 #74D343

triadic

#BCD343 #43BCD3 #D343BC

tetradic

#BCD343 #43D3A2 #5A43D3 #D34374

square

#BCD343 #43D3A2 #5A43D3 #D34374

split-complementary

#BCD343 #4374D3 #A243D3

monochromatic

#6F7E1E #9AB029 #BCD343 #CEDF75 #DFEAA6

Accessibility & contrast

On white

1.68

#BCD343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#BCD343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD343

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD343	#FFFFFF	#000000	##000000
##BCD343	1.00	1.68	12.54	12.54
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82D

Deuteranopia (green-blind)

#DEC94E

Tritanopia (blue-blind)

#C7C8B6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #bcd343;
/* rgb */ color: rgb(188, 211, 67);
/* oklch */ color: oklch(82.3% 0.166 118.1);

Tailwind

colors: {
  custom: {
    50: '#d3e07f',
    500: '#bcd343',
    950: '#000000',
  },
}

SCSS

$custom: #bcd343;
$custom-light: #d3e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd343",
  "rgb": {
    "r": 188,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 69.583,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.8234,
    "c": 0.16628,
    "h": 118.1
  },
  "luminance": 0.57685
}

Semantic roles & 50–950 ramp

primary

#BCD343

secondary

#423586

accent

#43E55D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BCD343

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

Preview Lab → · Contrast checker → · Palette generator →