#BEC63F#BEC63F

#BEC63F is a light, vivid yellow. Relative luminance 0.517; OKLCH L 79.6% C 0.154 H 112.7°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#BEC63F
RGB	rgb(190, 198, 63)
HSL	hsl(64, 54%, 51%)
HSV	hsv(64, 68%, 78%)
CMYK	cmyk(4%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(77.10, -19.46, 63.44)
CIE-LCH	lch(77.10, 66.36, 107.05°)
OKLab	oklab(79.59% -0.0594 0.142)
OKLCH	oklch(79.59% 0.154 112.7)
XYZ	xyz(42.3277, 51.6951, 12.4501)
Luminance	0.5169 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEC63F #473FC6

analogous

#C68A3F #BEC63F #7AC63F

triadic

#BEC63F #3FBEC6 #C63FBE

tetradic

#BEC63F #3FC68A #473FC6 #C63F7A

square

#BEC63F #3FC68A #473FC6 #C63F7A

split-complementary

#BEC63F #3F7AC6 #8A3FC6

monochromatic

#666B20 #949A2E #BEC63F #CED46E #DEE29D

Accessibility & contrast

On white

1.85

#BEC63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#BEC63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEC63F

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEC63F	#FFFFFF	#000000	##000000
##BEC63F	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2A

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#CBBAAB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bec63f;
/* rgb */ color: rgb(190, 198, 63);
/* oklch */ color: oklch(79.6% 0.154 112.7);

Tailwind

colors: {
  custom: {
    50: '#d5d77c',
    500: '#bec63f',
    950: '#000000',
  },
}

SCSS

$custom: #bec63f;
$custom-light: #d5d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#bec63f",
  "rgb": {
    "r": 190,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 63.556,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79588,
    "c": 0.15391,
    "h": 112.7
  },
  "luminance": 0.51694
}

Semantic roles & 50–950 ramp

primary

#BEC63F

secondary

#383475

accent

#4ADE53

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BEC63F

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

Preview Lab → · Contrast checker → · Palette generator →