#BBC23C#BBC23C

#BBC23C is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.4% C 0.152 H 112.4°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#BBC23C
RGB	rgb(187, 194, 60)
HSL	hsl(63, 53%, 50%)
HSV	hsv(63, 69%, 76%)
CMYK	cmyk(3.6%, 0%, 69.1%, 23.9%)
CIE-LAB	lab(75.75, -18.89, 63.14)
CIE-LCH	lch(75.75, 65.91, 106.66°)
OKLab	oklab(78.44% -0.058 0.1409)
OKLCH	oklch(78.44% 0.152 112.4)
XYZ	xyz(40.6021, 49.4755, 11.6850)
Luminance	0.4948 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC23C #433CC2

analogous

#C2863C #BBC23C #78C23C

triadic

#BBC23C #3CBBC2 #C23CBB

tetradic

#BBC23C #3CC286 #433CC2 #C23C78

square

#BBC23C #3CC286 #433CC2 #C23C78

split-complementary

#BBC23C #3C78C2 #863CC2

monochromatic

#61651F #8E932E #BBC23C #CCD16A #DCDF99

Accessibility & contrast

On white

1.93

#BBC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#BBC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC23C

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC23C	#FFFFFF	#000000	##000000
##BBC23C	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B926

Deuteranopia (green-blind)

#D1BC46

Tritanopia (blue-blind)

#C8B6A8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bbc23c;
/* rgb */ color: rgb(187, 194, 60);
/* oklch */ color: oklch(78.4% 0.152 112.4);

Tailwind

colors: {
  custom: {
    50: '#d3d47a',
    500: '#bbc23c',
    950: '#000000',
  },
}

SCSS

$custom: #bbc23c;
$custom-light: #d3d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc23c",
  "rgb": {
    "r": 187,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 63.134,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78442,
    "c": 0.15239,
    "h": 112.4
  },
  "luminance": 0.49475
}

Semantic roles & 50–950 ramp

primary

#BBC23C

secondary

#928FCB

accent

#4CDC53

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BBC23C

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

Preview Lab → · Contrast checker → · Palette generator →