#B3DB4A#B3DB4A

#B3DB4A is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.6% C 0.174 H 123.5°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB4A
RGB	rgb(179, 219, 74)
HSL	hsl(77, 67%, 57%)
HSV	hsv(77, 66%, 86%)
CMYK	cmyk(18.3%, 0%, 66.2%, 14.1%)
CIE-LAB	lab(82.24, -33.29, 64.23)
CIE-LCH	lch(82.24, 72.34, 117.40°)
OKLab	oklab(83.55% -0.0962 0.1455)
OKLCH	oklch(83.55% 0.174 123.5)
XYZ	xyz(45.1584, 60.7409, 15.8223)
Luminance	0.6074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB4A #724ADB

analogous

#DBBB4A #B3DB4A #6ADB4A

triadic

#B3DB4A #4AB3DB #DB4AB3

tetradic

#B3DB4A #4ADBBB #724ADB #DB4A6A

square

#B3DB4A #4ADBBB #724ADB #DB4A6A

split-complementary

#B3DB4A #4A6ADB #BB4ADB

monochromatic

#6F8E1C #97C126 #B3DB4A #C8E57D #DEEFB0

Accessibility & contrast

On white

1.60

#B3DB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#B3DB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB4A

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB4A	#FFFFFF	#000000	##000000
##B3DB4A	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE35

Deuteranopia (green-blind)

#E2CC55

Tritanopia (blue-blind)

#BBD0BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db4a;
/* rgb */ color: rgb(179, 219, 74);
/* oklch */ color: oklch(83.6% 0.174 123.5);

Tailwind

colors: {
  custom: {
    50: '#cde684',
    500: '#b3db4a',
    950: '#000000',
  },
}

SCSS

$custom: #b3db4a;
$custom-light: #cde684;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db4a",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 74
  },
  "hsl": {
    "h": 76.552,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.83551,
    "c": 0.17448,
    "h": 123.5
  },
  "luminance": 0.60741
}

Semantic roles & 50–950 ramp

primary

#B3DB4A

secondary

#503694

accent

#3EEA6D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3DB4A

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

Preview Lab → · Contrast checker → · Palette generator →