#B1DD50#B1DD50

#B1DD50 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.9% C 0.173 H 124.8°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#B1DD50
RGB	rgb(177, 221, 80)
HSL	hsl(79, 67%, 59%)
HSV	hsv(79, 64%, 87%)
CMYK	cmyk(19.9%, 0%, 63.8%, 13.3%)
CIE-LAB	lab(82.72, -34.57, 62.32)
CIE-LCH	lch(82.72, 71.27, 119.02°)
OKLab	oklab(83.92% -0.0991 0.1424)
OKLCH	oklch(83.92% 0.173 124.8)
XYZ	xyz(45.4361, 61.6387, 17.0916)
Luminance	0.6164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DD50 #7C50DD

analogous

#DDC250 #B1DD50 #6BDD50

triadic

#B1DD50 #50B1DD #DD50B1

tetradic

#B1DD50 #50DDC2 #7C50DD #DD506B

square

#B1DD50 #50DDC2 #7C50DD #DD506B

split-complementary

#B1DD50 #506BDD #C250DD

monochromatic

#70961D #96C927 #B1DD50 #C8E783 #DFF1B6

Accessibility & contrast

On white

1.58

#B1DD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#B1DD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DD50

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DD50	#FFFFFF	#000000	##000000
##B1DD50	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF3E

Deuteranopia (green-blind)

#E3CD5B

Tritanopia (blue-blind)

#B8D3C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b1dd50;
/* rgb */ color: rgb(177, 221, 80);
/* oklch */ color: oklch(83.9% 0.173 124.8);

Tailwind

colors: {
  custom: {
    50: '#cbe787',
    500: '#b1dd50',
    950: '#000000',
  },
}

SCSS

$custom: #b1dd50;
$custom-light: #cbe787;
$custom-dark: #000000;

JSON

{
  "hex": "#b1dd50",
  "rgb": {
    "r": 177,
    "g": 221,
    "b": 80
  },
  "hsl": {
    "h": 78.723,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83922,
    "c": 0.17347,
    "h": 124.8
  },
  "luminance": 0.61639
}

Semantic roles & 50–950 ramp

primary

#B1DD50

secondary

#56379A

accent

#3DEA73

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B1DD50

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

Preview Lab → · Contrast checker → · Palette generator →