#BCCF39#BCCF39

#BCCF39 is a light, vivid yellow. Relative luminance 0.556; OKLCH L 81.4% C 0.168 H 116.6°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#BCCF39
RGB	rgb(188, 207, 57)
HSL	hsl(68, 61%, 52%)
HSV	hsv(68, 72%, 81%)
CMYK	cmyk(9.2%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(79.39, -25.00, 67.80)
CIE-LCH	lch(79.39, 72.26, 110.24°)
OKLab	oklab(81.38% -0.0753 0.1502)
OKLCH	oklch(81.38% 0.168 116.6)
XYZ	xyz(43.7915, 55.6130, 12.2976)
Luminance	0.5561 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCCF39 #4C39CF

analogous

#CF9739 #BCCF39 #71CF39

triadic

#BCCF39 #39BCCF #CF39BC

tetradic

#BCCF39 #39CF97 #4C39CF #CF3971

square

#BCCF39 #39CF97 #4C39CF #CF3971

split-complementary

#BCCF39 #3971CF #9739CF

monochromatic

#67721C #94A328 #BCCF39 #CDDB6A #DDE79C

Accessibility & contrast

On white

1.73

#BCCF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#BCCF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCCF39

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCCF39	#FFFFFF	#000000	##000000
##BCCF39	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41B

Deuteranopia (green-blind)

#DCC646

Tritanopia (blue-blind)

#C8C3B2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bccf39;
/* rgb */ color: rgb(188, 207, 57);
/* oklch */ color: oklch(81.4% 0.168 116.6);

Tailwind

colors: {
  custom: {
    50: '#d4dd7a',
    500: '#bccf39',
    950: '#000000',
  },
}

SCSS

$custom: #bccf39;
$custom-light: #d4dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bccf39",
  "rgb": {
    "r": 188,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 67.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.81379,
    "c": 0.16802,
    "h": 116.6
  },
  "luminance": 0.55612
}

Semantic roles & 50–950 ramp

primary

#BCCF39

secondary

#3B317B

accent

#44E458

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BCCF39

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

Preview Lab → · Contrast checker → · Palette generator →