#BEC437#BEC437

#BEC437 is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.1% C 0.157 H 111.9°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#BEC437
RGB	rgb(190, 196, 55)
HSL	hsl(63, 56%, 49%)
HSV	hsv(63, 72%, 77%)
CMYK	cmyk(3.1%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(76.50, -18.88, 65.76)
CIE-LCH	lch(76.50, 68.41, 106.02°)
OKLab	oklab(79.09% -0.0586 0.1455)
OKLCH	oklch(79.09% 0.157 111.9)
XYZ	xyz(41.6661, 50.7039, 11.2056)
Luminance	0.5070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC437 #3D37C4

analogous

#C48437 #BEC437 #78C437

triadic

#BEC437 #37BEC4 #C437BE

tetradic

#BEC437 #37C484 #3D37C4 #C43778

square

#BEC437 #37C484 #3D37C4 #C43778

split-complementary

#BEC437 #3778C4 #8437C4

monochromatic

#61641C #90942A #BEC437 #CFD465 #DEE194

Accessibility & contrast

On white

1.88

#BEC437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#BEC437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC437

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC437	#FFFFFF	#000000	##000000
##BEC437	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1C

Deuteranopia (green-blind)

#D4BE42

Tritanopia (blue-blind)

#CBB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bec437;
/* rgb */ color: rgb(190, 196, 55);
/* oklch */ color: oklch(79.1% 0.157 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d578',
    500: '#bec437',
    950: '#000000',
  },
}

SCSS

$custom: #bec437;
$custom-light: #d5d578;
$custom-dark: #000000;

JSON

{
  "hex": "#bec437",
  "rgb": {
    "r": 190,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 62.553,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.79093,
    "c": 0.15685,
    "h": 111.9
  },
  "luminance": 0.50703
}

Semantic roles & 50–950 ramp

primary

#BEC437

secondary

#33306F

accent

#48DF4F

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BEC437

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

Preview Lab → · Contrast checker → · Palette generator →