#B7DD45#B7DD45

#B7DD45 is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.2% C 0.179 H 122.5°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#B7DD45
RGB	rgb(183, 221, 69)
HSL	hsl(75, 69%, 57%)
HSV	hsv(75, 69%, 87%)
CMYK	cmyk(17.2%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(83.02, -32.96, 67.01)
CIE-LCH	lch(83.02, 74.68, 116.20°)
OKLab	oklab(84.24% -0.096 0.1506)
OKLCH	oklch(84.24% 0.179 122.5)
XYZ	xyz(46.4596, 62.2097, 15.1891)
Luminance	0.6221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DD45 #6B45DD

analogous

#DDB745 #B7DD45 #6BDD45

triadic

#B7DD45 #45B7DD #DD45B7

tetradic

#B7DD45 #45DDB7 #6B45DD #DD456B

square

#B7DD45 #45DDB7 #6B45DD #DD456B

split-complementary

#B7DD45 #456BDD #B745DD

monochromatic

#718E1A #9AC123 #B7DD45 #CBE679 #DFF0AC

Accessibility & contrast

On white

1.56

#B7DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#B7DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DD45

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DD45	#FFFFFF	#000000	##000000
##B7DD45	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD02D

Deuteranopia (green-blind)

#E5CF51

Tritanopia (blue-blind)

#C0D2BF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b7dd45;
/* rgb */ color: rgb(183, 221, 69);
/* oklch */ color: oklch(84.2% 0.179 122.5);

Tailwind

colors: {
  custom: {
    50: '#d0e781',
    500: '#b7dd45',
    950: '#000000',
  },
}

SCSS

$custom: #b7dd45;
$custom-light: #d0e781;
$custom-dark: #000000;

JSON

{
  "hex": "#b7dd45",
  "rgb": {
    "r": 183,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 75,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.84241,
    "c": 0.17856,
    "h": 122.5
  },
  "luminance": 0.6221
}

Semantic roles & 50–950 ramp

primary

#B7DD45

secondary

#4B3393

accent

#3CEC68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7DD45

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

Preview Lab → · Contrast checker → · Palette generator →