#BCFD59#BCFD59

#BCFD59 is a very light, highly saturated yellow-green. Relative luminance 0.817; OKLCH L 92.0% C 0.202 H 128.4°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#BCFD59
RGB	rgb(188, 253, 89)
HSL	hsl(84, 98%, 67%)
HSV	hsv(84, 65%, 99%)
CMYK	cmyk(25.7%, 0%, 64.8%, 0.8%)
CIE-LAB	lab(92.43, -44.06, 69.27)
CIE-LCH	lch(92.43, 82.10, 122.46°)
OKLab	oklab(91.97% -0.1252 0.158)
OKLCH	oklch(91.97% 0.202 128.4)
XYZ	xyz(57.6674, 81.6619, 22.1733)
Luminance	0.8166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCFD59 #9A59FD

analogous

#FDEC59 #BCFD59 #6AFD59

triadic

#BCFD59 #59BCFD #FD59BC

tetradic

#BCFD59 #59FDEC #9A59FD #FD596A

square

#BCFD59 #59FDEC #9A59FD #FD596A

split-complementary

#BCFD59 #596AFD #EC59FD

monochromatic

#84D903 #A4FC1D #BCFD59 #D4FE95 #EDFED2

Accessibility & contrast

On white

1.21

#BCFD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#BCFD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCFD59

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCFD59	#FFFFFF	#000000	##000000
##BCFD59	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC43

Deuteranopia (green-blind)

#FFE866

Tritanopia (blue-blind)

#C2F2DB

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #bcfd59;
/* rgb */ color: rgb(188, 253, 89);
/* oklch */ color: oklch(92.0% 0.202 128.4);

Tailwind

colors: {
  custom: {
    50: '#d4fe8f',
    500: '#bcfd59',
    950: '#000000',
  },
}

SCSS

$custom: #bcfd59;
$custom-light: #d4fe8f;
$custom-dark: #000000;

JSON

{
  "hex": "#bcfd59",
  "rgb": {
    "r": 188,
    "g": 253,
    "b": 89
  },
  "hsl": {
    "h": 83.78,
    "s": 97.619,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91971,
    "c": 0.20155,
    "h": 128.4
  },
  "luminance": 0.81663
}

Semantic roles & 50–950 ramp

primary

#BCFD59

secondary

#6B28D3

accent

#00E65B

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#15180D

muted

#84867F

Preview Lab

Preview with #BCFD59

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

Preview Lab → · Contrast checker → · Palette generator →