#BCC434#BCC434

#BCC434 is a light, vivid yellow. Relative luminance 0.504; OKLCH L 78.9% C 0.159 H 112.7°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#BCC434
RGB	rgb(188, 196, 52)
HSL	hsl(63, 58%, 49%)
HSV	hsv(63, 73%, 77%)
CMYK	cmyk(4.1%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(76.33, -19.86, 66.56)
CIE-LCH	lch(76.33, 69.46, 106.61°)
OKLab	oklab(78.91% -0.0615 0.1467)
OKLCH	oklch(78.91% 0.159 112.7)
XYZ	xyz(41.1001, 50.4201, 10.8151)
Luminance	0.5042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC434 #3C34C4

analogous

#C48434 #BCC434 #74C434

triadic

#BCC434 #34BCC4 #C434BC

tetradic

#BCC434 #34C484 #3C34C4 #C43474

square

#BCC434 #34C484 #3C34C4 #C43474

split-complementary

#BCC434 #3474C4 #8434C4

monochromatic

#5F631A #8E9427 #BCC434 #CED560 #DDE291

Accessibility & contrast

On white

1.89

#BCC434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#BCC434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC434

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC434	#FFFFFF	#000000	##000000
##BCC434	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB15

Deuteranopia (green-blind)

#D3BE40

Tritanopia (blue-blind)

#C9B8A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bcc434;
/* rgb */ color: rgb(188, 196, 52);
/* oklch */ color: oklch(78.9% 0.159 112.7);

Tailwind

colors: {
  custom: {
    50: '#d4d576',
    500: '#bcc434',
    950: '#000000',
  },
}

SCSS

$custom: #bcc434;
$custom-light: #d4d576;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc434",
  "rgb": {
    "r": 188,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 63.333,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.78911,
    "c": 0.1591,
    "h": 112.7
  },
  "luminance": 0.50419
}

Semantic roles & 50–950 ramp

primary

#BCC434

secondary

#322E6E

accent

#47E14F

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BCC434

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

Preview Lab → · Contrast checker → · Palette generator →