#BCC139#BCC139

#BCC139 is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.3% C 0.153 H 111.5°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#BCC139
RGB	rgb(188, 193, 57)
HSL	hsl(62, 54%, 49%)
HSV	hsv(62, 70%, 76%)
CMYK	cmyk(2.6%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(75.53, -18.13, 64.06)
CIE-LCH	lch(75.53, 66.57, 105.80°)
OKLab	oklab(78.28% -0.0562 0.1423)
OKLCH	oklch(78.28% 0.153 111.5)
XYZ	xyz(40.5488, 49.1277, 11.2167)
Luminance	0.4913 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCC139 #3E39C1

analogous

#C18239 #BCC139 #78C139

triadic

#BCC139 #39BCC1 #C139BC

tetradic

#BCC139 #39C182 #3E39C1 #C13978

square

#BCC139 #39C182 #3E39C1 #C13978

split-complementary

#BCC139 #3978C1 #8239C1

monochromatic

#60631D #8E922B #BCC139 #CED266 #DDE095

Accessibility & contrast

On white

1.94

#BCC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#BCC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCC139

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCC139	#FFFFFF	#000000	##000000
##BCC139	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B821

Deuteranopia (green-blind)

#D1BC43

Tritanopia (blue-blind)

#C9B5A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bcc139;
/* rgb */ color: rgb(188, 193, 57);
/* oklch */ color: oklch(78.3% 0.153 111.5);

Tailwind

colors: {
  custom: {
    50: '#d4d378',
    500: '#bcc139',
    950: '#000000',
  },
}

SCSS

$custom: #bcc139;
$custom-light: #d4d378;
$custom-dark: #000000;

JSON

{
  "hex": "#bcc139",
  "rgb": {
    "r": 188,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 62.206,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.78283,
    "c": 0.15301,
    "h": 111.5
  },
  "luminance": 0.49127
}

Semantic roles & 50–950 ramp

primary

#BCC139

secondary

#8D8BCB

accent

#4ADE4F

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #BCC139

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

Preview Lab → · Contrast checker → · Palette generator →