#BCD134#BCD134

#BCD134 is a light, vivid yellow. Relative luminance 0.565; OKLCH L 81.8% C 0.173 H 117.2°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#BCD134
RGB	rgb(188, 209, 52)
HSL	hsl(68, 63%, 51%)
HSV	hsv(68, 75%, 82%)
CMYK	cmyk(10%, 0%, 75.1%, 18%)
CIE-LAB	lab(79.92, -26.19, 69.93)
CIE-LCH	lch(79.92, 74.68, 110.53°)
OKLab	oklab(81.8% -0.079 0.1539)
OKLCH	oklch(81.8% 0.173 117.2)
XYZ	xyz(44.1604, 56.5408, 11.8352)
Luminance	0.5654 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD134 #4934D1

analogous

#D19734 #BCD134 #6DD134

triadic

#BCD134 #34BCD1 #D134BC

tetradic

#BCD134 #34D197 #4934D1 #D1346D

square

#BCD134 #34D197 #4934D1 #D1346D

split-complementary

#BCD134 #346DD1 #9734D1

monochromatic

#65711A #92A325 #BCD134 #CCDC66 #DDE898

Accessibility & contrast

On white

1.71

#BCD134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#BCD134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD134

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD134	#FFFFFF	#000000	##000000
##BCD134	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC60B

Deuteranopia (green-blind)

#DDC742

Tritanopia (blue-blind)

#C8C5B4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #bcd134;
/* rgb */ color: rgb(188, 209, 52);
/* oklch */ color: oklch(81.8% 0.173 117.2);

Tailwind

colors: {
  custom: {
    50: '#d4df78',
    500: '#bcd134',
    950: '#000000',
  },
}

SCSS

$custom: #bcd134;
$custom-light: #d4df78;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd134",
  "rgb": {
    "r": 188,
    "g": 209,
    "b": 52
  },
  "hsl": {
    "h": 68.025,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.81795,
    "c": 0.17297,
    "h": 117.2
  },
  "luminance": 0.5654
}

Semantic roles & 50–950 ramp

primary

#BCD134

secondary

#392F7A

accent

#42E658

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCD134

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

Preview Lab → · Contrast checker → · Palette generator →