#BEC039#BEC039

#BEC039 is a light, vivid yellow. Relative luminance 0.489; OKLCH L 78.2% C 0.152 H 110.3°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#BEC039
RGB	rgb(190, 192, 57)
HSL	hsl(61, 54%, 49%)
HSV	hsv(61, 70%, 75%)
CMYK	cmyk(1%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(75.42, -16.78, 64.00)
CIE-LCH	lch(75.42, 66.16, 104.69°)
OKLab	oklab(78.23% -0.0525 0.1421)
OKLCH	oklch(78.23% 0.152 110.3)
XYZ	xyz(40.8247, 48.9430, 11.1665)
Luminance	0.4894 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC039 #3B39C0

analogous

#C07F39 #BEC039 #7BC039

triadic

#BEC039 #39BEC0 #C039BE

tetradic

#BEC039 #39C07F #3B39C0 #C0397B

square

#BEC039 #39C07F #3B39C0 #C0397B

split-complementary

#BEC039 #397BC0 #7F39C0

monochromatic

#61621D #8F912B #BEC039 #D0D165 #DEDF94

Accessibility & contrast

On white

1.95

#BEC039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#BEC039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC039

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC039	#FFFFFF	#000000	##000000
##BEC039	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)

#CFB822

Deuteranopia (green-blind)

#D0BC43

Tritanopia (blue-blind)

#CBB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bec039;
/* rgb */ color: rgb(190, 192, 57);
/* oklch */ color: oklch(78.2% 0.152 110.3);

Tailwind

colors: {
  custom: {
    50: '#d5d278',
    500: '#bec039',
    950: '#000000',
  },
}

SCSS

$custom: #bec039;
$custom-light: #d5d278;
$custom-dark: #000000;

JSON

{
  "hex": "#bec039",
  "rgb": {
    "r": 190,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 60.889,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7823,
    "c": 0.15153,
    "h": 110.3
  },
  "luminance": 0.48942
}

Semantic roles & 50–950 ramp

primary

#BEC039

secondary

#8B8ACB

accent

#4ADE4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #BEC039

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

Preview Lab → · Contrast checker → · Palette generator →