#BEC537#BEC537

#BEC537 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.3% C 0.158 H 112.3°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#BEC537
RGB	rgb(190, 197, 55)
HSL	hsl(63, 56%, 49%)
HSV	hsv(63, 72%, 77%)
CMYK	cmyk(3.6%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(76.77, -19.37, 66.02)
CIE-LCH	lch(76.77, 68.80, 106.35°)
OKLab	oklab(79.31% -0.06 0.1461)
OKLCH	oklch(79.31% 0.158 112.3)
XYZ	xyz(41.8924, 51.1565, 11.2811)
Luminance	0.5115 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC537 #3E37C5

analogous

#C58537 #BEC537 #77C537

triadic

#BEC537 #37BEC5 #C537BE

tetradic

#BEC537 #37C585 #3E37C5 #C53777

square

#BEC537 #37C585 #3E37C5 #C53777

split-complementary

#BEC537 #3777C5 #8537C5

monochromatic

#62651C #90952A #BEC537 #CFD465 #DEE195

Accessibility & contrast

On white

1.87

#BEC537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#BEC537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC537

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC537	#FFFFFF	#000000	##000000
##BEC537	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1C

Deuteranopia (green-blind)

#D4BF42

Tritanopia (blue-blind)

#CBB9AA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bec537;
/* rgb */ color: rgb(190, 197, 55);
/* oklch */ color: oklch(79.3% 0.158 112.3);

Tailwind

colors: {
  custom: {
    50: '#d5d678',
    500: '#bec537',
    950: '#000000',
  },
}

SCSS

$custom: #bec537;
$custom-light: #d5d678;
$custom-dark: #000000;

JSON

{
  "hex": "#bec537",
  "rgb": {
    "r": 190,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 62.958,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.79312,
    "c": 0.15788,
    "h": 112.3
  },
  "luminance": 0.51155
}

Semantic roles & 50–950 ramp

primary

#BEC537

secondary

#343170

accent

#48E050

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BEC537

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

Preview Lab → · Contrast checker → · Palette generator →