#BECF39#BECF39

#BECF39 is a light, vivid yellow. Relative luminance 0.559; OKLCH L 81.5% C 0.167 H 115.9°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#BECF39
RGB	rgb(190, 207, 57)
HSL	hsl(67, 61%, 52%)
HSV	hsv(67, 72%, 81%)
CMYK	cmyk(8.2%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(79.54, -24.18, 67.99)
CIE-LCH	lch(79.54, 72.16, 109.58°)
OKLab	oklab(81.53% -0.0731 0.1505)
OKLCH	oklch(81.53% 0.167 115.9)
XYZ	xyz(44.2877, 55.8689, 12.3208)
Luminance	0.5587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BECF39 #4A39CF

analogous

#CF9539 #BECF39 #73CF39

triadic

#BECF39 #39BECF #CF39BE

tetradic

#BECF39 #39CF95 #4A39CF #CF3973

square

#BECF39 #39CF95 #4A39CF #CF3973

split-complementary

#BECF39 #3973CF #9539CF

monochromatic

#68721C #95A328 #BECF39 #CEDB6A #DEE79C

Accessibility & contrast

On white

1.73

#BECF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#BECF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BECF39

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BECF39	#FFFFFF	#000000	##000000
##BECF39	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC41B

Deuteranopia (green-blind)

#DCC645

Tritanopia (blue-blind)

#CAC3B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #becf39;
/* rgb */ color: rgb(190, 207, 57);
/* oklch */ color: oklch(81.5% 0.167 115.9);

Tailwind

colors: {
  custom: {
    50: '#d5dd7a',
    500: '#becf39',
    950: '#000000',
  },
}

SCSS

$custom: #becf39;
$custom-light: #d5dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#becf39",
  "rgb": {
    "r": 190,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 66.8,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.81533,
    "c": 0.16736,
    "h": 115.9
  },
  "luminance": 0.55868
}

Semantic roles & 50–950 ramp

primary

#BECF39

secondary

#3A317B

accent

#44E456

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BECF39

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

Preview Lab → · Contrast checker → · Palette generator →