#B3DD47#B3DD47

#B3DD47 is a very light, vivid yellow-green. Relative luminance 0.618; OKLCH L 84.0% C 0.179 H 123.8°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#B3DD47
RGB	rgb(179, 221, 71)
HSL	hsl(77, 69%, 57%)
HSV	hsv(77, 68%, 87%)
CMYK	cmyk(19%, 0%, 67.9%, 13.3%)
CIE-LAB	lab(82.78, -34.40, 65.93)
CIE-LCH	lch(82.78, 74.37, 117.55°)
OKLab	oklab(83.98% -0.0996 0.1487)
OKLCH	oklch(83.98% 0.179 123.8)
XYZ	xyz(45.5846, 61.7512, 15.4777)
Luminance	0.6175 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DD47 #7147DD

analogous

#DDBC47 #B3DD47 #68DD47

triadic

#B3DD47 #47B3DD #DD47B3

tetradic

#B3DD47 #47DDBC #7147DD #DD4768

square

#B3DD47 #47DDBC #7147DD #DD4768

split-complementary

#B3DD47 #4768DD #BC47DD

monochromatic

#6E8F1A #96C324 #B3DD47 #C8E77B #DEF0AE

Accessibility & contrast

On white

1.57

#B3DD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#B3DD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DD47

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DD47	#FFFFFF	#000000	##000000
##B3DD47	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF30

Deuteranopia (green-blind)

#E4CE53

Tritanopia (blue-blind)

#BBD2BF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b3dd47;
/* rgb */ color: rgb(179, 221, 71);
/* oklch */ color: oklch(84.0% 0.179 123.8);

Tailwind

colors: {
  custom: {
    50: '#cde782',
    500: '#b3dd47',
    950: '#000000',
  },
}

SCSS

$custom: #b3dd47;
$custom-light: #cde782;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dd47",
  "rgb": {
    "r": 179,
    "g": 221,
    "b": 71
  },
  "hsl": {
    "h": 76.8,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.83982,
    "c": 0.17894,
    "h": 123.8
  },
  "luminance": 0.61752
}

Semantic roles & 50–950 ramp

primary

#B3DD47

secondary

#4F3494

accent

#3CEC6D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3DD47

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

Preview Lab → · Contrast checker → · Palette generator →