#BCF978#BCF978

#BCF978 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.4% C 0.171 H 130.1°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#BCF978
RGB	rgb(188, 249, 120)
HSL	hsl(88, 91%, 72%)
HSV	hsv(88, 52%, 98%)
CMYK	cmyk(24.5%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(91.59, -39.66, 55.20)
CIE-LCH	lch(91.59, 67.97, 125.69°)
OKLab	oklab(91.39% -0.1105 0.131)
OKLCH	oklch(91.39% 0.171 130.1)
XYZ	xyz(58.0043, 79.7975, 30.1121)
Luminance	0.7980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF978 #B578F9

analogous

#F9F578 #BCF978 #7CF978

triadic

#BCF978 #78BCF9 #F978BC

tetradic

#BCF978 #78F9F5 #B578F9 #F9787C

square

#BCF978 #78F9F5 #B578F9 #F9787C

split-complementary

#BCF978 #787CF9 #F578F9

monochromatic

#81EC0A #9FF63D #BCF978 #D9FCB3 #F0FEE2

Accessibility & contrast

On white

1.24

#BCF978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#BCF978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF978

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF978	#FFFFFF	#000000	##000000
##BCF978	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6C

Deuteranopia (green-blind)

#FAE580

Tritanopia (blue-blind)

#C0F0DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #bcf978;
/* rgb */ color: rgb(188, 249, 120);
/* oklch */ color: oklch(91.4% 0.171 130.1);

Tailwind

colors: {
  custom: {
    50: '#d3fba2',
    500: '#bcf978',
    950: '#000000',
  },
}

SCSS

$custom: #bcf978;
$custom-light: #d3fba2;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf978",
  "rgb": {
    "r": 188,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 88.372,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91389,
    "c": 0.17141,
    "h": 130.1
  },
  "luminance": 0.79799
}

Semantic roles & 50–950 ramp

primary

#BCF978

secondary

#8740D5

accent

#00E66D

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BCF978

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

Preview Lab → · Contrast checker → · Palette generator →