#BCF581#BCF581

#BCF581 is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.6% C 0.158 H 130.5°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#BCF581
RGB	rgb(188, 245, 129)
HSL	hsl(89, 85%, 73%)
HSV	hsv(89, 47%, 96%)
CMYK	cmyk(23.3%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(90.59, -36.91, 49.81)
CIE-LCH	lch(90.59, 62.00, 126.54°)
OKLab	oklab(90.61% -0.1023 0.1198)
OKLCH	oklch(90.61% 0.158 130.5)
XYZ	xyz(57.3532, 77.5799, 32.7173)
Luminance	0.7758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.37

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF581 #BA81F5

analogous

#F5F481 #BCF581 #82F581

triadic

#BCF581 #81BCF5 #F581BC

tetradic

#BCF581 #81F5F4 #BA81F5 #F58182

square

#BCF581 #81F5F4 #BA81F5 #F58182

split-complementary

#BCF581 #8182F5 #F481F5

monochromatic

#80E913 #9EF048 #BCF581 #DAF9BA #F0FDE3

Accessibility & contrast

On white

1.27

#BCF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#BCF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF581

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF581	#FFFFFF	#000000	##000000
##BCF581	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE777

Deuteranopia (green-blind)

#F6E388

Tritanopia (blue-blind)

#BFEDDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bcf581;
/* rgb */ color: rgb(188, 245, 129);
/* oklch */ color: oklch(90.6% 0.158 130.5);

Tailwind

colors: {
  custom: {
    50: '#d2f8a8',
    500: '#bcf581',
    950: '#000000',
  },
}

SCSS

$custom: #bcf581;
$custom-light: #d2f8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf581",
  "rgb": {
    "r": 188,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 89.483,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.90609,
    "c": 0.1575,
    "h": 130.5
  },
  "luminance": 0.77581
}

Semantic roles & 50–950 ramp

primary

#BCF581

secondary

#8C49D1

accent

#04E271

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BCF581

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

Preview Lab → · Contrast checker → · Palette generator →