#B7DB43#B7DB43

#B7DB43 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.8% C 0.177 H 122.0°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#B7DB43
RGB	rgb(183, 219, 67)
HSL	hsl(74, 68%, 56%)
HSV	hsv(74, 69%, 86%)
CMYK	cmyk(16.4%, 0%, 69.4%, 14.1%)
CIE-LAB	lab(82.45, -32.16, 67.16)
CIE-LCH	lch(82.45, 74.46, 115.58°)
OKLab	oklab(83.77% -0.0939 0.1506)
OKLCH	oklch(83.77% 0.177 122)
XYZ	xyz(45.8737, 61.1355, 14.6927)
Luminance	0.6114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DB43 #6743DB

analogous

#DBB343 #B7DB43 #6BDB43

triadic

#B7DB43 #43B7DB #DB43B7

tetradic

#B7DB43 #43DBB3 #6743DB #DB436B

square

#B7DB43 #43DBB3 #6743DB #DB436B

split-complementary

#B7DB43 #436BDB #B343DB

monochromatic

#6F891A #99BD24 #B7DB43 #CBE576 #DEEFAA

Accessibility & contrast

On white

1.59

#B7DB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#B7DB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DB43

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DB43	#FFFFFF	#000000	##000000
##B7DB43	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2A

Deuteranopia (green-blind)

#E3CD50

Tritanopia (blue-blind)

#C0D0BD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b7db43;
/* rgb */ color: rgb(183, 219, 67);
/* oklch */ color: oklch(83.8% 0.177 122.0);

Tailwind

colors: {
  custom: {
    50: '#d0e680',
    500: '#b7db43',
    950: '#000000',
  },
}

SCSS

$custom: #b7db43;
$custom-light: #d0e680;
$custom-dark: #000000;

JSON

{
  "hex": "#b7db43",
  "rgb": {
    "r": 183,
    "g": 219,
    "b": 67
  },
  "hsl": {
    "h": 74.211,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.83774,
    "c": 0.17749,
    "h": 122
  },
  "luminance": 0.61136
}

Semantic roles & 50–950 ramp

primary

#B7DB43

secondary

#49338F

accent

#3DEB66

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7DB43

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

Preview Lab → · Contrast checker → · Palette generator →