#B7E343#B7E343

#B7E343 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.6% C 0.187 H 123.8°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#B7E343
RGB	rgb(183, 227, 67)
HSL	hsl(77, 74%, 58%)
HSV	hsv(77, 70%, 89%)
CMYK	cmyk(19.4%, 0%, 70.5%, 11%)
CIE-LAB	lab(84.69, -35.83, 69.40)
CIE-LCH	lch(84.69, 78.10, 117.31°)
OKLab	oklab(85.59% -0.104 0.1553)
OKLCH	oklch(85.59% 0.187 123.8)
XYZ	xyz(48.0111, 65.4103, 15.4052)
Luminance	0.6541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E343 #6F43E3

analogous

#E3BF43 #B7E343 #67E343

triadic

#B7E343 #43B7E3 #E343B7

tetradic

#B7E343 #43E3BF #6F43E3 #E34367

square

#B7E343 #43E3BF #6F43E3 #E34367

split-complementary

#B7E343 #4367E3 #BF43E3

monochromatic

#729516 #9BCB1E #B7E343 #CBEB78 #E0F3AE

Accessibility & contrast

On white

1.49

#B7E343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#B7E343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E343

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E343	#FFFFFF	#000000	##000000
##B7E343	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D527

Deuteranopia (green-blind)

#EAD351

Tritanopia (blue-blind)

#C0D8C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b7e343;
/* rgb */ color: rgb(183, 227, 67);
/* oklch */ color: oklch(85.6% 0.187 123.8);

Tailwind

colors: {
  custom: {
    50: '#d0ec81',
    500: '#b7e343',
    950: '#000000',
  },
}

SCSS

$custom: #b7e343;
$custom-light: #d0ec81;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e343",
  "rgb": {
    "r": 183,
    "g": 227,
    "b": 67
  },
  "hsl": {
    "h": 76.5,
    "s": 74.074,
    "l": 57.647
  },
  "oklch": {
    "l": 0.85585,
    "c": 0.18692,
    "h": 123.8
  },
  "luminance": 0.65411
}

Semantic roles & 50–950 ramp

primary

#B7E343

secondary

#4E319A

accent

#37F16A

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7E343

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

Preview Lab → · Contrast checker → · Palette generator →