#BCC52B#BCC52B

#BCC52B is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.1% C 0.165 H 113.1°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#BCC52B
RGB	rgb(188, 197, 43)
HSL	hsl(64, 64%, 47%)
HSV	hsv(64, 78%, 77%)
CMYK	cmyk(4.6%, 0%, 78.2%, 22.7%)
CIE-LAB	lab(76.56, -20.72, 69.58)
CIE-LCH	lch(76.56, 72.60, 106.59°)
OKLab	oklab(79.08% -0.0646 0.1516)
OKLCH	oklch(79.08% 0.165 113.1)
XYZ	xyz(41.1427, 50.7992, 9.9230)
Luminance	0.5080 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC52B #342BC5

analogous

#C5812B #BCC52B #6FC52B

triadic

#BCC52B #2BBCC5 #C52BBC

tetradic

#BCC52B #2BC581 #342BC5 #C52B6F

square

#BCC52B #2BC581 #342BC5 #C52B6F

split-complementary

#BCC52B #2B6FC5 #812BC5

monochromatic

#5C6115 #8C9320 #BCC52B #D2DA54 #DFE586

Accessibility & contrast

On white

1.88

#BCC52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#BCC52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC52B

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC52B	#FFFFFF	#000000	##000000
##BCC52B	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#D4BE39

Tritanopia (blue-blind)

#C9B9A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bcc52b;
/* rgb */ color: rgb(188, 197, 43);
/* oklch */ color: oklch(79.1% 0.165 113.1);

Tailwind

colors: {
  custom: {
    50: '#d4d672',
    500: '#bcc52b',
    950: '#000000',
  },
}

SCSS

$custom: #bcc52b;
$custom-light: #d4d672;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc52b",
  "rgb": {
    "r": 188,
    "g": 197,
    "b": 43
  },
  "hsl": {
    "h": 63.506,
    "s": 64.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.79081,
    "c": 0.16476,
    "h": 113.1
  },
  "luminance": 0.50798
}

Semantic roles & 50–950 ramp

primary

#BCC52B

secondary

#2D296B

accent

#41E74A

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BCC52B

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

Preview Lab → · Contrast checker → · Palette generator →