#BBC243#BBC243

#BBC243 is a light, vivid yellow. Relative luminance 0.496; OKLCH L 78.5% C 0.148 H 112.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#BBC243
RGB	rgb(187, 194, 67)
HSL	hsl(63, 51%, 51%)
HSV	hsv(63, 65%, 76%)
CMYK	cmyk(3.6%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(75.80, -18.49, 60.48)
CIE-LCH	lch(75.80, 63.25, 107.00°)
OKLab	oklab(78.5% -0.0562 0.1364)
OKLCH	oklch(78.5% 0.148 112.4)
XYZ	xyz(40.7996, 49.5545, 12.7248)
Luminance	0.4955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC243 #4A43C2

analogous

#C28943 #BBC243 #7BC243

triadic

#BBC243 #43BBC2 #C243BB

tetradic

#BBC243 #43C289 #4A43C2 #C2437B

square

#BBC243 #43C289 #4A43C2 #C2437B

split-complementary

#BBC243 #437BC2 #8943C2

monochromatic

#656922 #919731 #BBC243 #CCD171 #DCE09F

Accessibility & contrast

On white

1.92

#BBC243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#BBC243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC243

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC243	#FFFFFF	#000000	##000000
##BBC243	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B931

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#C7B7A8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bbc243;
/* rgb */ color: rgb(187, 194, 67);
/* oklch */ color: oklch(78.5% 0.148 112.4);

Tailwind

colors: {
  custom: {
    50: '#d2d47e',
    500: '#bbc243',
    950: '#000000',
  },
}

SCSS

$custom: #bbc243;
$custom-light: #d2d47e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc243",
  "rgb": {
    "r": 187,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 63.307,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78497,
    "c": 0.14756,
    "h": 112.4
  },
  "luminance": 0.49554
}

Semantic roles & 50–950 ramp

primary

#BBC243

secondary

#9794CC

accent

#4DDA55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #BBC243

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

Preview Lab → · Contrast checker → · Palette generator →