#BCF57C#BCF57C

#BCF57C is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.5% C 0.162 H 129.9°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#BCF57C
RGB	rgb(188, 245, 124)
HSL	hsl(88, 86%, 72%)
HSV	hsv(88, 49%, 96%)
CMYK	cmyk(23.3%, 0%, 49.4%, 3.9%)
CIE-LAB	lab(90.53, -37.46, 52.08)
CIE-LCH	lch(90.53, 64.15, 125.72°)
OKLab	oklab(90.54% -0.1041 0.1245)
OKLCH	oklch(90.54% 0.162 129.9)
XYZ	xyz(57.0289, 77.4502, 31.0097)
Luminance	0.7745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF57C #B57CF5

analogous

#F5F17C #BCF57C #80F57C

triadic

#BCF57C #7CBCF5 #F57CBC

tetradic

#BCF57C #7CF5F1 #B57CF5 #F57C80

square

#BCF57C #7CF5F1 #B57CF5 #F57C80

split-complementary

#BCF57C #7C80F5 #F17CF5

monochromatic

#81E511 #9FF143 #BCF57C #D9F9B5 #F0FDE3

Accessibility & contrast

On white

1.27

#BCF57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#BCF57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF57C

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF57C	#FFFFFF	#000000	##000000
##BCF57C	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE771

Deuteranopia (green-blind)

#F6E383

Tritanopia (blue-blind)

#C0ECD9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bcf57c;
/* rgb */ color: rgb(188, 245, 124);
/* oklch */ color: oklch(90.5% 0.162 129.9);

Tailwind

colors: {
  custom: {
    50: '#d2f8a4',
    500: '#bcf57c',
    950: '#000000',
  },
}

SCSS

$custom: #bcf57c;
$custom-light: #d2f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf57c",
  "rgb": {
    "r": 188,
    "g": 245,
    "b": 124
  },
  "hsl": {
    "h": 88.264,
    "s": 85.816,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90542,
    "c": 0.16228,
    "h": 129.9
  },
  "luminance": 0.77451
}

Semantic roles & 50–950 ramp

primary

#BCF57C

secondary

#8745D1

accent

#03E26C

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BCF57C

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

Preview Lab → · Contrast checker → · Palette generator →