#B7D343#B7D343

#B7D343 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 82.0% C 0.168 H 119.8°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#B7D343
RGB	rgb(183, 211, 67)
HSL	hsl(72, 62%, 55%)
HSV	hsv(72, 68%, 83%)
CMYK	cmyk(13.3%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(80.21, -28.41, 64.91)
CIE-LCH	lch(80.21, 70.85, 113.64°)
OKLab	oklab(81.97% -0.0836 0.1459)
OKLCH	oklch(81.97% 0.168 119.8)
XYZ	xyz(43.8366, 57.0613, 14.0137)
Luminance	0.5706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D343 #5F43D3

analogous

#D3A743 #B7D343 #6FD343

triadic

#B7D343 #43B7D3 #D343B7

tetradic

#B7D343 #43D3A7 #5F43D3 #D3436F

square

#B7D343 #43D3A7 #5F43D3 #D3436F

split-complementary

#B7D343 #436FD3 #A743D3

monochromatic

#6B7E1E #96B029 #B7D343 #CADF75 #DDEAA6

Accessibility & contrast

On white

1.69

#B7D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#B7D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D343

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D343	#FFFFFF	#000000	##000000
##B7D343	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#DDC74E

Tritanopia (blue-blind)

#C1C8B6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b7d343;
/* rgb */ color: rgb(183, 211, 67);
/* oklch */ color: oklch(82.0% 0.168 119.8);

Tailwind

colors: {
  custom: {
    50: '#d0e07f',
    500: '#b7d343',
    950: '#000000',
  },
}

SCSS

$custom: #b7d343;
$custom-light: #d0e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d343",
  "rgb": {
    "r": 183,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 71.667,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.8197,
    "c": 0.16811,
    "h": 119.8
  },
  "luminance": 0.57061
}

Semantic roles & 50–950 ramp

primary

#B7D343

secondary

#443586

accent

#43E562

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7D343

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

Preview Lab → · Contrast checker → · Palette generator →