#BEC439#BEC439

#BEC439 is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.1% C 0.156 H 111.9°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#BEC439
RGB	rgb(190, 196, 57)
HSL	hsl(63, 55%, 50%)
HSV	hsv(63, 71%, 77%)
CMYK	cmyk(3.1%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(76.51, -18.78, 65.06)
CIE-LCH	lch(76.51, 67.72, 106.10°)
OKLab	oklab(79.11% -0.0581 0.1444)
OKLCH	oklch(79.11% 0.156 111.9)
XYZ	xyz(41.7150, 50.7234, 11.4633)
Luminance	0.5072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC439 #3F39C4

analogous

#C48539 #BEC439 #79C439

triadic

#BEC439 #39BEC4 #C439BE

tetradic

#BEC439 #39C485 #3F39C4 #C43979

square

#BEC439 #39C485 #3F39C4 #C43979

split-complementary

#BEC439 #3979C4 #8539C4

monochromatic

#62651D #90952B #BEC439 #CED367 #DDE197

Accessibility & contrast

On white

1.88

#BEC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#BEC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC439

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC439	#FFFFFF	#000000	##000000
##BEC439	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)

#D3BB20

Deuteranopia (green-blind)

#D4BE44

Tritanopia (blue-blind)

#CBB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bec439;
/* rgb */ color: rgb(190, 196, 57);
/* oklch */ color: oklch(79.1% 0.156 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d579',
    500: '#bec439',
    950: '#000000',
  },
}

SCSS

$custom: #bec439;
$custom-light: #d5d579;
$custom-dark: #000000;

JSON

{
  "hex": "#bec439",
  "rgb": {
    "r": 190,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 62.59,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.79106,
    "c": 0.15564,
    "h": 111.9
  },
  "luminance": 0.50722
}

Semantic roles & 50–950 ramp

primary

#BEC439

secondary

#343270

accent

#4ADE50

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#15140A

muted

#84837D

Preview Lab

Preview with #BEC439

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

Preview Lab → · Contrast checker → · Palette generator →