#BBC02E#BBC02E

#BBC02E is a light, vivid yellow. Relative luminance 0.485; OKLCH L 77.9% C 0.158 H 111.6°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#BBC02E
RGB	rgb(187, 192, 46)
HSL	hsl(62, 61%, 47%)
HSV	hsv(62, 76%, 75%)
CMYK	cmyk(2.6%, 0%, 76%, 24.7%)
CIE-LAB	lab(75.12, -18.55, 67.34)
CIE-LCH	lch(75.12, 69.85, 105.40°)
OKLab	oklab(77.91% -0.0583 0.1474)
OKLCH	oklch(77.91% 0.158 111.6)
XYZ	xyz(39.8377, 48.4624, 9.8399)
Luminance	0.4846 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC02E #332EC0

analogous

#C07C2E #BBC02E #72C02E

triadic

#BBC02E #2EBBC0 #C02EBB

tetradic

#BBC02E #2EC07C #332EC0 #C02E72

square

#BBC02E #2EC07C #332EC0 #C02E72

split-complementary

#BBC02E #2E72C0 #7C2EC0

monochromatic

#5B5D16 #8B8F22 #BBC02E #D2D655 #DFE286

Accessibility & contrast

On white

1.96

#BBC02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#BBC02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC02E

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC02E	#FFFFFF	#000000	##000000
##BBC02E	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB705

Deuteranopia (green-blind)

#D0BB3B

Tritanopia (blue-blind)

#C8B4A5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bbc02e;
/* rgb */ color: rgb(187, 192, 46);
/* oklch */ color: oklch(77.9% 0.158 111.6);

Tailwind

colors: {
  custom: {
    50: '#d3d273',
    500: '#bbc02e',
    950: '#000000',
  },
}

SCSS

$custom: #bbc02e;
$custom-light: #d3d273;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc02e",
  "rgb": {
    "r": 187,
    "g": 192,
    "b": 46
  },
  "hsl": {
    "h": 62.055,
    "s": 61.345,
    "l": 46.667
  },
  "oklch": {
    "l": 0.77912,
    "c": 0.15848,
    "h": 111.6
  },
  "luminance": 0.48461
}

Semantic roles & 50–950 ramp

primary

#BBC02E

secondary

#817ECC

accent

#43E449

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BBC02E

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

Preview Lab → · Contrast checker → · Palette generator →