#BCD339#BCD339

#BCD339 is a very light, vivid yellow. Relative luminance 0.576; OKLCH L 82.3% C 0.172 H 117.9°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#BCD339
RGB	rgb(188, 211, 57)
HSL	hsl(69, 64%, 53%)
HSV	hsv(69, 73%, 83%)
CMYK	cmyk(10.9%, 0%, 73%, 17.3%)
CIE-LAB	lab(80.50, -26.92, 68.86)
CIE-LCH	lch(80.50, 73.93, 111.35°)
OKLab	oklab(82.27% -0.0806 0.1524)
OKLCH	oklch(82.27% 0.172 117.9)
XYZ	xyz(44.7728, 57.5758, 12.6247)
Luminance	0.5757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD339 #5039D3

analogous

#D39D39 #BCD339 #6FD339

triadic

#BCD339 #39BCD3 #D339BC

tetradic

#BCD339 #39D39D #5039D3 #D3396F

square

#BCD339 #39D39D #5039D3 #D3396F

split-complementary

#BCD339 #396FD3 #9D39D3

monochromatic

#69771A #96A926 #BCD339 #CDDE6B #DEE99D

Accessibility & contrast

On white

1.68

#BCD339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#BCD339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD339

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD339	#FFFFFF	#000000	##000000
##BCD339	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C719

Deuteranopia (green-blind)

#DFC946

Tritanopia (blue-blind)

#C7C7B6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #bcd339;
/* rgb */ color: rgb(188, 211, 57);
/* oklch */ color: oklch(82.3% 0.172 117.9);

Tailwind

colors: {
  custom: {
    50: '#d4e07a',
    500: '#bcd339',
    950: '#000000',
  },
}

SCSS

$custom: #bcd339;
$custom-light: #d4e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd339",
  "rgb": {
    "r": 188,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 68.961,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.82271,
    "c": 0.17244,
    "h": 117.9
  },
  "luminance": 0.57575
}

Semantic roles & 50–950 ramp

primary

#BCD339

secondary

#3D317F

accent

#41E75A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCD339

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

Preview Lab → · Contrast checker → · Palette generator →