#B1DA4C#B1DA4C

#B1DA4C is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.2% C 0.173 H 123.9°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#B1DA4C
RGB	rgb(177, 218, 76)
HSL	hsl(77, 66%, 58%)
HSV	hsv(77, 65%, 85%)
CMYK	cmyk(18.8%, 0%, 65.1%, 14.5%)
CIE-LAB	lab(81.84, -33.47, 62.99)
CIE-LCH	lch(81.84, 71.33, 117.98°)
OKLab	oklab(83.2% -0.0964 0.1432)
OKLCH	oklch(83.2% 0.173 123.9)
XYZ	xyz(44.5077, 60.0114, 16.0746)
Luminance	0.6001 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DA4C #754CDA

analogous

#DABC4C #B1DA4C #6ADA4C

triadic

#B1DA4C #4CB1DA #DA4CB1

tetradic

#B1DA4C #4CDABC #754CDA #DA4C6A

square

#B1DA4C #4CDABC #754CDA #DA4C6A

split-complementary

#B1DA4C #4C6ADA #BC4CDA

monochromatic

#6E8E1D #95C128 #B1DA4C #C7E47F #DDEFB1

Accessibility & contrast

On white

1.62

#B1DA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#B1DA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DA4C

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DA4C	#FFFFFF	#000000	##000000
##B1DA4C	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD39

Deuteranopia (green-blind)

#E0CB57

Tritanopia (blue-blind)

#B9D0BD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1da4c;
/* rgb */ color: rgb(177, 218, 76);
/* oklch */ color: oklch(83.2% 0.173 123.9);

Tailwind

colors: {
  custom: {
    50: '#cbe585',
    500: '#b1da4c',
    950: '#000000',
  },
}

SCSS

$custom: #b1da4c;
$custom-light: #cbe585;
$custom-dark: #000000;

JSON

{
  "hex": "#b1da4c",
  "rgb": {
    "r": 177,
    "g": 218,
    "b": 76
  },
  "hsl": {
    "h": 77.324,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.83204,
    "c": 0.17268,
    "h": 123.9
  },
  "luminance": 0.60012
}

Semantic roles & 50–950 ramp

primary

#B1DA4C

secondary

#513794

accent

#3FE970

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1DA4C

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

Preview Lab → · Contrast checker → · Palette generator →