#BCD43F#BCD43F

#BCD43F is a very light, vivid yellow. Relative luminance 0.581; OKLCH L 82.5% C 0.170 H 118.3°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#BCD43F
RGB	rgb(188, 212, 63)
HSL	hsl(70, 63%, 54%)
HSV	hsv(70, 70%, 83%)
CMYK	cmyk(11.3%, 0%, 70.3%, 16.9%)
CIE-LAB	lab(80.82, -27.09, 67.09)
CIE-LCH	lch(80.82, 72.35, 111.99°)
OKLab	oklab(82.53% -0.0806 0.1497)
OKLCH	oklch(82.53% 0.17 118.3)
XYZ	xyz(45.1807, 58.1376, 13.5432)
Luminance	0.5814 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD43F #573FD4

analogous

#D4A13F #BCD43F #72D43F

triadic

#BCD43F #3FBCD4 #D43FBC

tetradic

#BCD43F #3FD4A1 #573FD4 #D43F72

square

#BCD43F #3FD4A1 #573FD4 #D43F72

split-complementary

#BCD43F #3F72D4 #A13FD4

monochromatic

#6D7D1C #99AF27 #BCD43F #CDDF71 #DFEAA3

Accessibility & contrast

On white

1.66

#BCD43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#BCD43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD43F

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD43F	#FFFFFF	#000000	##000000
##BCD43F	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C825

Deuteranopia (green-blind)

#DFC94B

Tritanopia (blue-blind)

#C7C8B7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #bcd43f;
/* rgb */ color: rgb(188, 212, 63);
/* oklch */ color: oklch(82.5% 0.170 118.3);

Tailwind

colors: {
  custom: {
    50: '#d4e17d',
    500: '#bcd43f',
    950: '#000000',
  },
}

SCSS

$custom: #bcd43f;
$custom-light: #d4e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd43f",
  "rgb": {
    "r": 188,
    "g": 212,
    "b": 63
  },
  "hsl": {
    "h": 69.664,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.82534,
    "c": 0.17,
    "h": 118.3
  },
  "luminance": 0.58137
}

Semantic roles & 50–950 ramp

primary

#BCD43F

secondary

#403384

accent

#41E65C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCD43F

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

Preview Lab → · Contrast checker → · Palette generator →