#BCF37B#BCF37B

#BCF37B is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.1% C 0.160 H 129.4°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#BCF37B
RGB	rgb(188, 243, 123)
HSL	hsl(88, 83%, 72%)
HSV	hsv(88, 49%, 95%)
CMYK	cmyk(22.6%, 0%, 49.4%, 4.7%)
CIE-LAB	lab(89.96, -36.66, 51.86)
CIE-LCH	lch(89.96, 63.51, 125.25°)
OKLab	oklab(90.08% -0.102 0.1239)
OKLCH	oklch(90.08% 0.16 129.4)
XYZ	xyz(56.3642, 76.2215, 30.4777)
Luminance	0.7622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF37B #B27BF3

analogous

#F3EE7B #BCF37B #80F37B

triadic

#BCF37B #7BBCF3 #F37BBC

tetradic

#BCF37B #7BF3EE #B27BF3 #F37B80

square

#BCF37B #7BF3EE #B27BF3 #F37B80

split-complementary

#BCF37B #7B80F3 #EE7BF3

monochromatic

#82DF14 #A0EE43 #BCF37B #D8F8B3 #F1FCE3

Accessibility & contrast

On white

1.29

#BCF37B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#BCF37B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF37B

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF37B	#FFFFFF	#000000	##000000
##BCF37B	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE570

Deuteranopia (green-blind)

#F5E182

Tritanopia (blue-blind)

#C0EAD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bcf37b;
/* rgb */ color: rgb(188, 243, 123);
/* oklch */ color: oklch(90.1% 0.160 129.4);

Tailwind

colors: {
  custom: {
    50: '#d2f7a4',
    500: '#bcf37b',
    950: '#000000',
  },
}

SCSS

$custom: #bcf37b;
$custom-light: #d2f7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf37b",
  "rgb": {
    "r": 188,
    "g": 243,
    "b": 123
  },
  "hsl": {
    "h": 87.5,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90081,
    "c": 0.16048,
    "h": 129.4
  },
  "luminance": 0.76223
}

Semantic roles & 50–950 ramp

primary

#BCF37B

secondary

#8344CE

accent

#06E06A

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BCF37B

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

Preview Lab → · Contrast checker → · Palette generator →