#B7DC40#B7DC40

#B7DC40 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 84.0% C 0.181 H 122.1°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#B7DC40
RGB	rgb(183, 220, 64)
HSL	hsl(74, 69%, 56%)
HSV	hsv(74, 71%, 86%)
CMYK	cmyk(16.8%, 0%, 70.9%, 13.7%)
CIE-LAB	lab(82.71, -32.79, 68.49)
CIE-LCH	lch(82.71, 75.93, 115.58°)
OKLab	oklab(83.98% -0.0959 0.1529)
OKLCH	oklch(83.98% 0.181 122.1)
XYZ	xyz(46.0477, 61.6237, 14.3182)
Luminance	0.6162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DC40 #6540DC

analogous

#DCB340 #B7DC40 #69DC40

triadic

#B7DC40 #40B7DC #DC40B7

tetradic

#B7DC40 #40DCB3 #6540DC #DC4069

square

#B7DC40 #40DCB3 #6540DC #DC4069

split-complementary

#B7DC40 #4069DC #B340DC

monochromatic

#6E8919 #98BC23 #B7DC40 #CAE574 #DEEFA7

Accessibility & contrast

On white

1.58

#B7DC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#B7DC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DC40

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DC40	#FFFFFF	#000000	##000000
##B7DC40	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF24

Deuteranopia (green-blind)

#E4CE4D

Tritanopia (blue-blind)

#C1D1BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b7dc40;
/* rgb */ color: rgb(183, 220, 64);
/* oklch */ color: oklch(84.0% 0.181 122.1);

Tailwind

colors: {
  custom: {
    50: '#d0e77f',
    500: '#b7dc40',
    950: '#000000',
  },
}

SCSS

$custom: #b7dc40;
$custom-light: #d0e77f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7dc40",
  "rgb": {
    "r": 183,
    "g": 220,
    "b": 64
  },
  "hsl": {
    "h": 74.231,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.83979,
    "c": 0.18052,
    "h": 122.1
  },
  "luminance": 0.61624
}

Semantic roles & 50–950 ramp

primary

#B7DC40

secondary

#48328F

accent

#3CEC66

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7DC40

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

Preview Lab → · Contrast checker → · Palette generator →