#B5DC45#B5DC45

#B5DC45 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.9% C 0.178 H 122.9°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#B5DC45
RGB	rgb(181, 220, 69)
HSL	hsl(75, 68%, 57%)
HSV	hsv(75, 69%, 86%)
CMYK	cmyk(17.7%, 0%, 68.6%, 13.7%)
CIE-LAB	lab(82.61, -33.29, 66.55)
CIE-LCH	lch(82.61, 74.41, 116.57°)
OKLab	oklab(83.88% -0.0968 0.1497)
OKLCH	oklch(83.88% 0.178 122.9)
XYZ	xyz(45.7240, 61.4396, 15.0792)
Luminance	0.6144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DC45 #6C45DC

analogous

#DCB845 #B5DC45 #6ADC45

triadic

#B5DC45 #45B5DC #DC45B5

tetradic

#B5DC45 #45DCB8 #6C45DC #DC456A

square

#B5DC45 #45DCB8 #6C45DC #DC456A

split-complementary

#B5DC45 #456ADC #B845DC

monochromatic

#6F8C1A #98C024 #B5DC45 #C9E679 #DEEFAC

Accessibility & contrast

On white

1.58

#B5DC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#B5DC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DC45

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DC45	#FFFFFF	#000000	##000000
##B5DC45	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)

#E9CF2D

Deuteranopia (green-blind)

#E4CD51

Tritanopia (blue-blind)

#BED1BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b5dc45;
/* rgb */ color: rgb(181, 220, 69);
/* oklch */ color: oklch(83.9% 0.178 122.9);

Tailwind

colors: {
  custom: {
    50: '#cfe781',
    500: '#b5dc45',
    950: '#000000',
  },
}

SCSS

$custom: #b5dc45;
$custom-light: #cfe781;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dc45",
  "rgb": {
    "r": 181,
    "g": 220,
    "b": 69
  },
  "hsl": {
    "h": 75.497,
    "s": 68.326,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83876,
    "c": 0.17821,
    "h": 122.9
  },
  "luminance": 0.6144
}

Semantic roles & 50–950 ramp

primary

#B5DC45

secondary

#4C3392

accent

#3DEB6A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B5DC45

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

Preview Lab → · Contrast checker → · Palette generator →