#BCC23B#BCC23B

#BCC23B is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.5% C 0.153 H 111.9°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#BCC23B
RGB	rgb(188, 194, 59)
HSL	hsl(63, 53%, 50%)
HSV	hsv(63, 70%, 76%)
CMYK	cmyk(3.1%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(75.82, -18.52, 63.61)
CIE-LCH	lch(75.82, 66.25, 106.24°)
OKLab	oklab(78.52% -0.0571 0.1417)
OKLCH	oklch(78.52% 0.153 111.9)
XYZ	xyz(40.8215, 49.5917, 11.5586)
Luminance	0.4959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC23B #413BC2

analogous

#C2853B #BCC23B #78C23B

triadic

#BCC23B #3BBCC2 #C23BBC

tetradic

#BCC23B #3BC285 #413BC2 #C23B78

square

#BCC23B #3BC285 #413BC2 #C23B78

split-complementary

#BCC23B #3B78C2 #853BC2

monochromatic

#61641E #8F932D #BCC23B #CDD169 #DCE098

Accessibility & contrast

On white

1.92

#BCC23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#BCC23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC23B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC23B	#FFFFFF	#000000	##000000
##BCC23B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B925

Deuteranopia (green-blind)

#D1BC45

Tritanopia (blue-blind)

#C9B6A7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bcc23b;
/* rgb */ color: rgb(188, 194, 59);
/* oklch */ color: oklch(78.5% 0.153 111.9);

Tailwind

colors: {
  custom: {
    50: '#d4d479',
    500: '#bcc23b',
    950: '#000000',
  },
}

SCSS

$custom: #bcc23b;
$custom-light: #d4d479;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc23b",
  "rgb": {
    "r": 188,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 62.667,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.78517,
    "c": 0.15279,
    "h": 111.9
  },
  "luminance": 0.49591
}

Semantic roles & 50–950 ramp

primary

#BCC23B

secondary

#908ECB

accent

#4BDD52

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BCC23B

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

Preview Lab → · Contrast checker → · Palette generator →