#BCE339#BCE339

#BCE339 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.9% C 0.190 H 122.1°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#BCE339
RGB	rgb(188, 227, 57)
HSL	hsl(74, 75%, 56%)
HSV	hsv(74, 75%, 89%)
CMYK	cmyk(17.2%, 0%, 74.9%, 11%)
CIE-LAB	lab(84.96, -34.39, 73.08)
CIE-LCH	lch(84.96, 80.77, 115.20°)
OKLab	oklab(85.86% -0.1012 0.1613)
OKLCH	oklch(85.86% 0.19 122.1)
XYZ	xyz(48.9474, 65.9248, 14.0162)
Luminance	0.6593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCE339 #6039E3

analogous

#E3B539 #BCE339 #67E339

triadic

#BCE339 #39BCE3 #E339BC

tetradic

#BCE339 #39E3B5 #6039E3 #E33967

square

#BCE339 #39E3B5 #6039E3 #E33967

split-complementary

#BCE339 #3967E3 #B539E3

monochromatic

#728E14 #9DC31C #BCE339 #CEEB6F #E0F2A4

Accessibility & contrast

On white

1.48

#BCE339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#BCE339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCE339

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCE339	#FFFFFF	#000000	##000000
##BCE339	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D50D

Deuteranopia (green-blind)

#ECD449

Tritanopia (blue-blind)

#C6D7C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bce339;
/* rgb */ color: rgb(188, 227, 57);
/* oklch */ color: oklch(85.9% 0.190 122.1);

Tailwind

colors: {
  custom: {
    50: '#d4eb7c',
    500: '#bce339',
    950: '#000000',
  },
}

SCSS

$custom: #bce339;
$custom-light: #d4eb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bce339",
  "rgb": {
    "r": 188,
    "g": 227,
    "b": 57
  },
  "hsl": {
    "h": 73.765,
    "s": 75.221,
    "l": 55.686
  },
  "oklch": {
    "l": 0.85862,
    "c": 0.19044,
    "h": 122.1
  },
  "luminance": 0.65925
}

Semantic roles & 50–950 ramp

primary

#BCE339

secondary

#452D93

accent

#36F261

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #BCE339

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

Preview Lab → · Contrast checker → · Palette generator →