#BBCB4B#BBCB4B

#BBCB4B is a light, vivid yellow. Relative luminance 0.538; OKLCH L 80.6% C 0.152 H 116.0°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#BBCB4B
RGB	rgb(187, 203, 75)
HSL	hsl(68, 55%, 55%)
HSV	hsv(68, 63%, 80%)
CMYK	cmyk(7.9%, 0%, 63.1%, 20.4%)
CIE-LAB	lab(78.34, -22.43, 59.90)
CIE-LCH	lch(78.34, 63.96, 110.53°)
OKLab	oklab(80.55% -0.0664 0.1364)
OKLCH	oklch(80.55% 0.152 116)
XYZ	xyz(43.1204, 53.7853, 14.7653)
Luminance	0.5379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCB4B #5B4BCB

analogous

#CB9B4B #BBCB4B #7BCB4B

triadic

#BBCB4B #4BBBCB #CB4BBB

tetradic

#BBCB4B #4BCB9B #5B4BCB #CB4B7B

square

#BBCB4B #4BCB9B #5B4BCB #CB4B7B

split-complementary

#BBCB4B #4B7BCB #9B4BCB

monochromatic

#6E7923 #99A831 #BBCB4B #CDD97A #DFE6AA

Accessibility & contrast

On white

1.79

#BBCB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#BBCB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCB4B

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCB4B	#FFFFFF	#000000	##000000
##BBCB4B	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13B

Deuteranopia (green-blind)

#D7C354

Tritanopia (blue-blind)

#C6C0B0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbcb4b;
/* rgb */ color: rgb(187, 203, 75);
/* oklch */ color: oklch(80.6% 0.152 116.0);

Tailwind

colors: {
  custom: {
    50: '#d2da83',
    500: '#bbcb4b',
    950: '#000000',
  },
}

SCSS

$custom: #bbcb4b;
$custom-light: #d2da83;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcb4b",
  "rgb": {
    "r": 187,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 67.5,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80552,
    "c": 0.15168,
    "h": 116
  },
  "luminance": 0.53785
}

Semantic roles & 50–950 ramp

primary

#BBCB4B

secondary

#423981

accent

#49DF5C

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBCB4B

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

Preview Lab → · Contrast checker → · Palette generator →