#B7DB34#B7DB34

#B7DB34 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.7% C 0.186 H 121.5°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#B7DB34
RGB	rgb(183, 219, 52)
HSL	hsl(73, 70%, 53%)
HSV	hsv(73, 76%, 86%)
CMYK	cmyk(16.4%, 0%, 76.3%, 14.1%)
CIE-LAB	lab(82.37, -32.92, 72.08)
CIE-LCH	lch(82.37, 79.24, 114.54°)
OKLab	oklab(83.68% -0.0972 0.1586)
OKLCH	oklch(83.68% 0.186 121.5)
XYZ	xyz(45.4806, 60.9782, 12.6221)
Luminance	0.6098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DB34 #5834DB

analogous

#DBAB34 #B7DB34 #63DB34

triadic

#B7DB34 #34B7DB #DB34B7

tetradic

#B7DB34 #34DBAB #5834DB #DB3463

square

#B7DB34 #34DBAB #5834DB #DB3463

split-complementary

#B7DB34 #3463DB #AB34DB

monochromatic

#687E16 #93B220 #B7DB34 #C9E468 #DCED9C

Accessibility & contrast

On white

1.59

#B7DB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#B7DB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DB34

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DB34	#FFFFFF	#000000	##000000
##B7DB34	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE01

Deuteranopia (green-blind)

#E4CD44

Tritanopia (blue-blind)

#C1CFBC

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b7db34;
/* rgb */ color: rgb(183, 219, 52);
/* oklch */ color: oklch(83.7% 0.186 121.5);

Tailwind

colors: {
  custom: {
    50: '#d1e679',
    500: '#b7db34',
    950: '#000000',
  },
}

SCSS

$custom: #b7db34;
$custom-light: #d1e679;
$custom-dark: #000000;

JSON

{
  "hex": "#b7db34",
  "rgb": {
    "r": 183,
    "g": 219,
    "b": 52
  },
  "hsl": {
    "h": 72.934,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.83679,
    "c": 0.18601,
    "h": 121.5
  },
  "luminance": 0.60978
}

Semantic roles & 50–950 ramp

primary

#B7DB34

secondary

#412E85

accent

#3BED61

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7DB34

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

Preview Lab → · Contrast checker → · Palette generator →