#BCE239#BCE239

#BCE239 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.6% C 0.189 H 121.9°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#BCE239
RGB	rgb(188, 226, 57)
HSL	hsl(73, 74%, 55%)
HSV	hsv(73, 75%, 89%)
CMYK	cmyk(16.8%, 0%, 74.8%, 11.4%)
CIE-LAB	lab(84.68, -33.93, 72.82)
CIE-LCH	lch(84.68, 80.34, 114.98°)
OKLab	oklab(85.64% -0.0999 0.1608)
OKLCH	oklch(85.64% 0.189 121.9)
XYZ	xyz(48.6747, 65.3794, 13.9253)
Luminance	0.6538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCE239 #5F39E2

analogous

#E2B339 #BCE239 #67E239

triadic

#BCE239 #39BCE2 #E239BC

tetradic

#BCE239 #39E2B3 #5F39E2 #E23967

square

#BCE239 #39E2B3 #5F39E2 #E23967

split-complementary

#BCE239 #3967E2 #B339E2

monochromatic

#718C15 #9CC11C #BCE239 #CEEA6E #E0F2A4

Accessibility & contrast

On white

1.49

#BCE239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#BCE239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCE239

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCE239	#FFFFFF	#000000	##000000
##BCE239	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D40E

Deuteranopia (green-blind)

#EBD349

Tritanopia (blue-blind)

#C6D6C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #bce239;
/* rgb */ color: rgb(188, 226, 57);
/* oklch */ color: oklch(85.6% 0.189 121.9);

Tailwind

colors: {
  custom: {
    50: '#d4eb7c',
    500: '#bce239',
    950: '#000000',
  },
}

SCSS

$custom: #bce239;
$custom-light: #d4eb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bce239",
  "rgb": {
    "r": 188,
    "g": 226,
    "b": 57
  },
  "hsl": {
    "h": 73.491,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.85637,
    "c": 0.18931,
    "h": 121.9
  },
  "luminance": 0.65379
}

Semantic roles & 50–950 ramp

primary

#BCE239

secondary

#442E91

accent

#37F161

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #BCE239

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

Preview Lab → · Contrast checker → · Palette generator →