#B3DB4D#B3DB4D

#B3DB4D is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.6% C 0.172 H 123.6°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB4D
RGB	rgb(179, 219, 77)
HSL	hsl(77, 66%, 58%)
HSV	hsv(77, 65%, 86%)
CMYK	cmyk(18.3%, 0%, 64.8%, 14.1%)
CIE-LAB	lab(82.26, -33.09, 63.07)
CIE-LCH	lch(82.26, 71.23, 117.68°)
OKLab	oklab(83.58% -0.0954 0.1435)
OKLCH	oklch(83.58% 0.172 123.6)
XYZ	xyz(45.2619, 60.7823, 16.3674)
Luminance	0.6078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB4D #754DDB

analogous

#DBBC4D #B3DB4D #6CDB4D

triadic

#B3DB4D #4DB3DB #DB4DB3

tetradic

#B3DB4D #4DDBBC #754DDB #DB4D6C

square

#B3DB4D #4DDBBC #754DDB #DB4D6C

split-complementary

#B3DB4D #4D6CDB #BC4DDB

monochromatic

#70901D #97C327 #B3DB4D #C9E580 #DEF0B3

Accessibility & contrast

On white

1.60

#B3DB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#B3DB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB4D

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB4D	#FFFFFF	#000000	##000000
##B3DB4D	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3A

Deuteranopia (green-blind)

#E2CC58

Tritanopia (blue-blind)

#BBD1BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db4d;
/* rgb */ color: rgb(179, 219, 77);
/* oklch */ color: oklch(83.6% 0.172 123.6);

Tailwind

colors: {
  custom: {
    50: '#cde685',
    500: '#b3db4d',
    950: '#000000',
  },
}

SCSS

$custom: #b3db4d;
$custom-light: #cde685;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db4d",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 77
  },
  "hsl": {
    "h": 76.901,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83576,
    "c": 0.17233,
    "h": 123.6
  },
  "luminance": 0.60783
}

Semantic roles & 50–950 ramp

primary

#B3DB4D

secondary

#513796

accent

#3FE96F

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DB4D

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

Preview Lab → · Contrast checker → · Palette generator →