#BEC543#BEC543

#BEC543 is a light, vivid yellow. Relative luminance 0.513; OKLCH L 79.4% C 0.150 H 112.3°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#BEC543
RGB	rgb(190, 197, 67)
HSL	hsl(63, 53%, 52%)
HSV	hsv(63, 66%, 77%)
CMYK	cmyk(3.6%, 0%, 66%, 22.7%)
CIE-LAB	lab(76.85, -18.73, 61.65)
CIE-LCH	lch(76.85, 64.43, 106.90°)
OKLab	oklab(79.4% -0.057 0.1388)
OKLCH	oklch(79.4% 0.15 112.3)
XYZ	xyz(42.2158, 51.2858, 12.9844)
Luminance	0.5129 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC543 #4A43C5

analogous

#C58B43 #BEC543 #7DC543

triadic

#BEC543 #43BEC5 #C543BE

tetradic

#BEC543 #43C58B #4A43C5 #C5437D

square

#BEC543 #43C58B #4A43C5 #C5437D

split-complementary

#BEC543 #437DC5 #8B43C5

monochromatic

#686C21 #959B30 #BEC543 #CED372 #DEE2A1

Accessibility & contrast

On white

1.87

#BEC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#BEC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC543

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC543	#FFFFFF	#000000	##000000
##BEC543	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC31

Deuteranopia (green-blind)

#D4BF4C

Tritanopia (blue-blind)

#CAB9AB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bec543;
/* rgb */ color: rgb(190, 197, 67);
/* oklch */ color: oklch(79.4% 0.150 112.3);

Tailwind

colors: {
  custom: {
    50: '#d5d67e',
    500: '#bec543',
    950: '#000000',
  },
}

SCSS

$custom: #bec543;
$custom-light: #d5d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#bec543",
  "rgb": {
    "r": 190,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 63.231,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.794,
    "c": 0.15008,
    "h": 112.3
  },
  "luminance": 0.51285
}

Semantic roles & 50–950 ramp

primary

#BEC543

secondary

#3A3676

accent

#4CDC53

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BEC543

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

Preview Lab → · Contrast checker → · Palette generator →