#BEC03B#BEC03B

#BEC03B is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.2% C 0.150 H 110.3°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#BEC03B
RGB	rgb(190, 192, 59)
HSL	hsl(61, 53%, 49%)
HSV	hsv(61, 69%, 75%)
CMYK	cmyk(1%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(75.43, -16.68, 63.28)
CIE-LCH	lch(75.43, 65.44, 104.77°)
OKLab	oklab(78.24% -0.0521 0.141)
OKLCH	oklch(78.24% 0.15 110.3)
XYZ	xyz(40.8756, 48.9633, 11.4345)
Luminance	0.4896 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC03B #3D3BC0

analogous

#C0803B #BEC03B #7CC03B

triadic

#BEC03B #3BBEC0 #C03BBE

tetradic

#BEC03B #3BC080 #3D3BC0 #C03B7C

square

#BEC03B #3BC080 #3D3BC0 #C03B7C

split-complementary

#BEC03B #3B7CC0 #803BC0

monochromatic

#61621E #90912D #BEC03B #CFD168 #DEDF97

Accessibility & contrast

On white

1.95

#BEC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#BEC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC03B

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC03B	#FFFFFF	#000000	##000000
##BEC03B	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB825

Deuteranopia (green-blind)

#D0BC45

Tritanopia (blue-blind)

#CBB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bec03b;
/* rgb */ color: rgb(190, 192, 59);
/* oklch */ color: oklch(78.2% 0.150 110.3);

Tailwind

colors: {
  custom: {
    50: '#d5d279',
    500: '#bec03b',
    950: '#000000',
  },
}

SCSS

$custom: #bec03b;
$custom-light: #d5d279;
$custom-dark: #000000;

JSON

{
  "hex": "#bec03b",
  "rgb": {
    "r": 190,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 60.902,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.78244,
    "c": 0.15026,
    "h": 110.3
  },
  "luminance": 0.48962
}

Semantic roles & 50–950 ramp

primary

#BEC03B

secondary

#8D8CCA

accent

#4BDC4E

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BEC03B

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

Preview Lab → · Contrast checker → · Palette generator →