#BECF3B#BECF3B

#BECF3B is a light, vivid yellow. Relative luminance 0.559; OKLCH L 81.5% C 0.166 H 115.9°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#BECF3B
RGB	rgb(190, 207, 59)
HSL	hsl(67, 61%, 52%)
HSV	hsv(67, 71%, 81%)
CMYK	cmyk(8.2%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(79.55, -24.08, 67.31)
CIE-LCH	lch(79.55, 71.49, 109.68°)
OKLab	oklab(81.55% -0.0727 0.1495)
OKLCH	oklch(81.55% 0.166 115.9)
XYZ	xyz(44.3386, 55.8892, 12.5888)
Luminance	0.5589 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BECF3B #4C3BCF

analogous

#CF963B #BECF3B #74CF3B

triadic

#BECF3B #3BBECF #CF3BBE

tetradic

#BECF3B #3BCF96 #4C3BCF #CF3B74

square

#BECF3B #3BCF96 #4C3BCF #CF3B74

split-complementary

#BECF3B #3B74CF #963BCF

monochromatic

#69731C #96A528 #BECF3B #CEDB6C #DFE79D

Accessibility & contrast

On white

1.72

#BECF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#BECF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BECF3B

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BECF3B	#FFFFFF	#000000	##000000
##BECF3B	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41F

Deuteranopia (green-blind)

#DCC647

Tritanopia (blue-blind)

#CAC3B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #becf3b;
/* rgb */ color: rgb(190, 207, 59);
/* oklch */ color: oklch(81.5% 0.166 115.9);

Tailwind

colors: {
  custom: {
    50: '#d5dd7b',
    500: '#becf3b',
    950: '#000000',
  },
}

SCSS

$custom: #becf3b;
$custom-light: #d5dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#becf3b",
  "rgb": {
    "r": 190,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 66.892,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81546,
    "c": 0.16619,
    "h": 115.9
  },
  "luminance": 0.55889
}

Semantic roles & 50–950 ramp

primary

#BECF3B

secondary

#3B327C

accent

#44E456

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BECF3B

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

Preview Lab → · Contrast checker → · Palette generator →