#BEC43B#BEC43B

#BEC43B is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.1% C 0.154 H 111.9°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#BEC43B
RGB	rgb(190, 196, 59)
HSL	hsl(63, 54%, 50%)
HSV	hsv(63, 70%, 77%)
CMYK	cmyk(3.1%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(76.52, -18.68, 64.36)
CIE-LCH	lch(76.52, 67.01, 106.19°)
OKLab	oklab(79.12% -0.0577 0.1432)
OKLCH	oklch(79.12% 0.154 111.9)
XYZ	xyz(41.7659, 50.7438, 11.7312)
Luminance	0.5074 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC43B #413BC4

analogous

#C4863B #BEC43B #79C43B

triadic

#BEC43B #3BBEC4 #C43BBE

tetradic

#BEC43B #3BC486 #413BC4 #C43B79

square

#BEC43B #3BC486 #413BC4 #C43B79

split-complementary

#BEC43B #3B79C4 #863BC4

monochromatic

#63661F #90952D #BEC43B #CED26A #DDE099

Accessibility & contrast

On white

1.88

#BEC43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#BEC43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC43B

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC43B	#FFFFFF	#000000	##000000
##BEC43B	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB24

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#CBB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bec43b;
/* rgb */ color: rgb(190, 196, 59);
/* oklch */ color: oklch(79.1% 0.154 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d57a',
    500: '#bec43b',
    950: '#000000',
  },
}

SCSS

$custom: #bec43b;
$custom-light: #d5d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#bec43b",
  "rgb": {
    "r": 190,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 62.628,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.7912,
    "c": 0.15439,
    "h": 111.9
  },
  "luminance": 0.50743
}

Semantic roles & 50–950 ramp

primary

#BEC43B

secondary

#363370

accent

#4BDD51

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BEC43B

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

Preview Lab → · Contrast checker → · Palette generator →