#B5DB44#B5DB44

#B5DB44 is a very light, vivid yellow-green. Relative luminance 0.609; OKLCH L 83.6% C 0.178 H 122.6°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#B5DB44
RGB	rgb(181, 219, 68)
HSL	hsl(75, 68%, 56%)
HSV	hsv(75, 69%, 86%)
CMYK	cmyk(17.4%, 0%, 68.9%, 14.1%)
CIE-LAB	lab(82.33, -32.88, 66.63)
CIE-LCH	lch(82.33, 74.30, 116.27°)
OKLab	oklab(83.64% -0.0957 0.1497)
OKLCH	oklch(83.64% 0.178 122.6)
XYZ	xyz(45.4315, 60.9040, 14.8299)
Luminance	0.6090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DB44 #6A44DB

analogous

#DBB544 #B5DB44 #6ADB44

triadic

#B5DB44 #44B5DB #DB44B5

tetradic

#B5DB44 #44DBB5 #6A44DB #DB446A

square

#B5DB44 #44DBB5 #6A44DB #DB446A

split-complementary

#B5DB44 #446ADB #B544DB

monochromatic

#6E8A1B #97BD24 #B5DB44 #C9E577 #DEEFAB

Accessibility & contrast

On white

1.59

#B5DB44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#B5DB44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DB44

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DB44	#FFFFFF	#000000	##000000
##B5DB44	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2C

Deuteranopia (green-blind)

#E3CD50

Tritanopia (blue-blind)

#BED0BD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b5db44;
/* rgb */ color: rgb(181, 219, 68);
/* oklch */ color: oklch(83.6% 0.178 122.6);

Tailwind

colors: {
  custom: {
    50: '#cfe681',
    500: '#b5db44',
    950: '#000000',
  },
}

SCSS

$custom: #b5db44;
$custom-light: #cfe681;
$custom-dark: #000000;

JSON

{
  "hex": "#b5db44",
  "rgb": {
    "r": 181,
    "g": 219,
    "b": 68
  },
  "hsl": {
    "h": 75.099,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83642,
    "c": 0.17768,
    "h": 122.6
  },
  "luminance": 0.60904
}

Semantic roles & 50–950 ramp

primary

#B5DB44

secondary

#4B3390

accent

#3DEB69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5DB44

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

Preview Lab → · Contrast checker → · Palette generator →