#BCF45F#BCF45F

#BCF45F is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.0% C 0.186 H 127.3°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#BCF45F
RGB	rgb(188, 244, 95)
HSL	hsl(83, 87%, 66%)
HSV	hsv(83, 61%, 96%)
CMYK	cmyk(23%, 0%, 61.1%, 4.3%)
CIE-LAB	lab(89.96, -39.68, 64.22)
CIE-LCH	lch(89.96, 75.49, 121.71°)
OKLab	oklab(89.99% -0.1126 0.148)
OKLCH	oklch(89.99% 0.186 127.3)
XYZ	xyz(55.1552, 76.2180, 22.6300)
Luminance	0.7622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCF45F #975FF4

analogous

#F4E15F #BCF45F #72F45F

triadic

#BCF45F #5FBCF4 #F45FBC

tetradic

#BCF45F #5FF4E1 #975FF4 #F45F72

square

#BCF45F #5FF4E1 #975FF4 #F45F72

split-complementary

#BCF45F #5F72F4 #E15FF4

monochromatic

#84CB0E #A4F026 #BCF45F #D4F898 #ECFCD2

Accessibility & contrast

On white

1.29

#BCF45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#BCF45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCF45F

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCF45F	#FFFFFF	#000000	##000000
##BCF45F	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)

#FFE54D

Deuteranopia (green-blind)

#F8E16A

Tritanopia (blue-blind)

#C2EAD5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bcf45f;
/* rgb */ color: rgb(188, 244, 95);
/* oklch */ color: oklch(90.0% 0.186 127.3);

Tailwind

colors: {
  custom: {
    50: '#d3f892',
    500: '#bcf45f',
    950: '#000000',
  },
}

SCSS

$custom: #bcf45f;
$custom-light: #d3f892;
$custom-dark: #000000;

JSON

{
  "hex": "#bcf45f",
  "rgb": {
    "r": 188,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 82.55,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89989,
    "c": 0.18597,
    "h": 127.3
  },
  "luminance": 0.76219
}

Semantic roles & 50–950 ramp

primary

#BCF45F

secondary

#6930C7

accent

#02E457

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BCF45F

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

Preview Lab → · Contrast checker → · Palette generator →