#BBCB54#BBCB54

#BBCB54 is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.6% C 0.144 H 116.2°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#BBCB54
RGB	rgb(187, 203, 84)
HSL	hsl(68, 53%, 56%)
HSV	hsv(68, 59%, 80%)
CMYK	cmyk(7.9%, 0%, 58.6%, 20.4%)
CIE-LAB	lab(78.41, -21.78, 56.15)
CIE-LCH	lch(78.41, 60.22, 111.20°)
OKLab	oklab(80.64% -0.0637 0.1296)
OKLCH	oklch(80.64% 0.144 116.2)
XYZ	xyz(43.4505, 53.9173, 16.5039)
Luminance	0.5392 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCB54 #6454CB

analogous

#CBA054 #BBCB54 #80CB54

triadic

#BBCB54 #54BBCB #CB54BB

tetradic

#BBCB54 #54CBA0 #6454CB #CB5480

square

#BBCB54 #54CBA0 #6454CB #CB5480

split-complementary

#BBCB54 #5480CB #A054CB

monochromatic

#727E26 #9DAD35 #BBCB54 #CED983 #E0E8B2

Accessibility & contrast

On white

1.78

#BBCB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#BBCB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCB54

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCB54	#FFFFFF	#000000	##000000
##BBCB54	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C147

Deuteranopia (green-blind)

#D7C35B

Tritanopia (blue-blind)

#C6C0B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbcb54;
/* rgb */ color: rgb(187, 203, 84);
/* oklch */ color: oklch(80.6% 0.144 116.2);

Tailwind

colors: {
  custom: {
    50: '#d2da89',
    500: '#bbcb54',
    950: '#000000',
  },
}

SCSS

$custom: #bbcb54;
$custom-light: #d2da89;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcb54",
  "rgb": {
    "r": 187,
    "g": 203,
    "b": 84
  },
  "hsl": {
    "h": 68.067,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80639,
    "c": 0.1444,
    "h": 116.2
  },
  "luminance": 0.53917
}

Semantic roles & 50–950 ramp

primary

#BBCB54

secondary

#473D86

accent

#4BDD5F

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #BBCB54

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

Preview Lab → · Contrast checker → · Palette generator →