#B7DB59#B7DB59

#B7DB59 is a very light, vivid yellow-green. Relative luminance 0.615; OKLCH L 84.0% C 0.161 H 123.0°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#B7DB59
RGB	rgb(183, 219, 89)
HSL	hsl(77, 64%, 60%)
HSV	hsv(77, 59%, 86%)
CMYK	cmyk(16.4%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(82.62, -30.65, 58.56)
CIE-LCH	lch(82.62, 66.10, 117.62°)
OKLab	oklab(83.97% -0.0878 0.1354)
OKLCH	oklch(83.97% 0.161 123)
XYZ	xyz(46.6635, 61.4514, 18.8522)
Luminance	0.6145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DB59 #7D59DB

analogous

#DBBE59 #B7DB59 #76DB59

triadic

#B7DB59 #59B7DB #DB59B7

tetradic

#B7DB59 #59DBBE #7D59DB #DB5976

square

#B7DB59 #59DBBE #7D59DB #DB5976

split-complementary

#B7DB59 #5976DB #BE59DB

monochromatic

#779921 #9FCB2C #B7DB59 #CDE68B #E3F1BE

Accessibility & contrast

On white

1.58

#B7DB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#B7DB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DB59

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DB59	#FFFFFF	#000000	##000000
##B7DB59	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4A

Deuteranopia (green-blind)

#E2CD62

Tritanopia (blue-blind)

#BFD1BF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b7db59;
/* rgb */ color: rgb(183, 219, 89);
/* oklch */ color: oklch(84.0% 0.161 123.0);

Tailwind

colors: {
  custom: {
    50: '#cfe68d',
    500: '#b7db59',
    950: '#000000',
  },
}

SCSS

$custom: #b7db59;
$custom-light: #cfe68d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7db59",
  "rgb": {
    "r": 183,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 76.615,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83965,
    "c": 0.16137,
    "h": 123
  },
  "luminance": 0.61452
}

Semantic roles & 50–950 ramp

primary

#B7DB59

secondary

#563B9D

accent

#19CC4B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7DB59

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

Preview Lab → · Contrast checker → · Palette generator →