#B3DB53#B3DB53

#B3DB53 is a very light, vivid yellow-green. Relative luminance 0.609; OKLCH L 83.6% C 0.168 H 123.9°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB53
RGB	rgb(179, 219, 83)
HSL	hsl(78, 65%, 59%)
HSV	hsv(78, 62%, 86%)
CMYK	cmyk(18.3%, 0%, 62.1%, 14.1%)
CIE-LAB	lab(82.31, -32.66, 60.69)
CIE-LCH	lch(82.31, 68.92, 118.29°)
OKLab	oklab(83.63% -0.0937 0.1393)
OKLCH	oklch(83.63% 0.168 123.9)
XYZ	xyz(45.4836, 60.8710, 17.5350)
Luminance	0.6087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB53 #7B53DB

analogous

#DBBF53 #B3DB53 #6FDB53

triadic

#B3DB53 #53B3DB #DB53B3

tetradic

#B3DB53 #53DBBF #7B53DB #DB536F

square

#B3DB53 #53DBBF #7B53DB #DB536F

split-complementary

#B3DB53 #536FDB #BF53DB

monochromatic

#72951F #99C72A #B3DB53 #C9E686 #E0F0B8

Accessibility & contrast

On white

1.59

#B3DB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#B3DB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB53

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB53	#FFFFFF	#000000	##000000
##B3DB53	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE42

Deuteranopia (green-blind)

#E1CC5D

Tritanopia (blue-blind)

#BBD1BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db53;
/* rgb */ color: rgb(179, 219, 83);
/* oklch */ color: oklch(83.6% 0.168 123.9);

Tailwind

colors: {
  custom: {
    50: '#cde689',
    500: '#b3db53',
    950: '#000000',
  },
}

SCSS

$custom: #b3db53;
$custom-light: #cde689;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db53",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 83
  },
  "hsl": {
    "h": 77.647,
    "s": 65.385,
    "l": 59.216
  },
  "oklch": {
    "l": 0.8363,
    "c": 0.16783,
    "h": 123.9
  },
  "luminance": 0.60871
}

Semantic roles & 50–950 ramp

primary

#B3DB53

secondary

#553999

accent

#3FE871

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DB53

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

Preview Lab → · Contrast checker → · Palette generator →