#BCD737#BCD737

#BCD737 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.2% C 0.178 H 119.0°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#BCD737
RGB	rgb(188, 215, 55)
HSL	hsl(70, 67%, 53%)
HSV	hsv(70, 74%, 84%)
CMYK	cmyk(12.6%, 0%, 74.4%, 15.7%)
CIE-LAB	lab(81.60, -28.91, 70.56)
CIE-LCH	lch(81.60, 76.25, 112.28°)
OKLab	oklab(83.15% -0.0863 0.1557)
OKLCH	oklch(83.15% 0.178 119)
XYZ	xyz(45.7300, 59.5684, 12.7025)
Luminance	0.5957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD737 #5237D7

analogous

#D7A237 #BCD737 #6CD737

triadic

#BCD737 #37BCD7 #D737BC

tetradic

#BCD737 #37D7A2 #5237D7 #D7376C

square

#BCD737 #37D7A2 #5237D7 #D7376C

split-complementary

#BCD737 #376CD7 #A237D7

monochromatic

#6A7B19 #97AE23 #BCD737 #CDE16A #DEEB9D

Accessibility & contrast

On white

1.63

#BCD737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#BCD737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD737

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD737	#FFFFFF	#000000	##000000
##BCD737	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB11

Deuteranopia (green-blind)

#E2CB45

Tritanopia (blue-blind)

#C7CBB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #bcd737;
/* rgb */ color: rgb(188, 215, 55);
/* oklch */ color: oklch(83.2% 0.178 119.0);

Tailwind

colors: {
  custom: {
    50: '#d4e37a',
    500: '#bcd737',
    950: '#000000',
  },
}

SCSS

$custom: #bcd737;
$custom-light: #d4e37a;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd737",
  "rgb": {
    "r": 188,
    "g": 215,
    "b": 55
  },
  "hsl": {
    "h": 70.125,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.83153,
    "c": 0.17799,
    "h": 119
  },
  "luminance": 0.59568
}

Semantic roles & 50–950 ramp

primary

#BCD737

secondary

#3E3083

accent

#3EEA5B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCD737

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

Preview Lab → · Contrast checker → · Palette generator →