#BCF591#BCF591

#BCF591 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.8% C 0.141 H 132.8°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#BCF591
RGB	rgb(188, 245, 145)
HSL	hsl(94, 83%, 76%)
HSV	hsv(94, 41%, 96%)
CMYK	cmyk(23.3%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(90.80, -35.02, 42.39)
CIE-LCH	lch(90.80, 54.98, 129.56°)
OKLab	oklab(90.85% -0.0961 0.1038)
OKLCH	oklch(90.85% 0.141 132.8)
XYZ	xyz(58.5012, 78.0391, 38.7634)
Luminance	0.7804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF591 #CA91F5

analogous

#EEF591 #BCF591 #91F598

triadic

#BCF591 #91BCF5 #F591BC

tetradic

#BCF591 #91EEF5 #CA91F5 #F59891

square

#BCF591 #91EEF5 #CA91F5 #F59891

split-complementary

#BCF591 #9891F5 #F591EE

monochromatic

#78EB21 #9AF059 #BCF591 #DEFAC9 #EEFCE3

Accessibility & contrast

On white

1.26

#BCF591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#BCF591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF591

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF591	#FFFFFF	#000000	##000000
##BCF591	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE889

Deuteranopia (green-blind)

#F4E397

Tritanopia (blue-blind)

#BDEEDD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #bcf591;
/* rgb */ color: rgb(188, 245, 145);
/* oklch */ color: oklch(90.8% 0.141 132.8);

Tailwind

colors: {
  custom: {
    50: '#d2f8b2',
    500: '#bcf591',
    950: '#000000',
  },
}

SCSS

$custom: #bcf591;
$custom-light: #d2f8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf591",
  "rgb": {
    "r": 188,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 94.2,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.90847,
    "c": 0.14148,
    "h": 132.8
  },
  "luminance": 0.78041
}

Semantic roles & 50–950 ramp

primary

#BCF591

secondary

#9E57D3

accent

#06E082

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141711

muted

#838581

Preview Lab

Preview with #BCF591

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

Preview Lab → · Contrast checker → · Palette generator →