#B1D94E#B1D94E

#B1D94E is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 83.0% C 0.170 H 123.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#B1D94E
RGB	rgb(177, 217, 78)
HSL	hsl(77, 65%, 58%)
HSV	hsv(77, 64%, 85%)
CMYK	cmyk(18.4%, 0%, 64.1%, 14.9%)
CIE-LAB	lab(81.58, -32.87, 61.91)
CIE-LCH	lch(81.58, 70.10, 117.97°)
OKLab	oklab(82.99% -0.0946 0.1412)
OKLCH	oklch(82.99% 0.17 123.8)
XYZ	xyz(44.3198, 59.5226, 16.3604)
Luminance	0.5952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D94E #764ED9

analogous

#D9BB4E #B1D94E #6CD94E

triadic

#B1D94E #4EB1D9 #D94EB1

tetradic

#B1D94E #4ED9BB #764ED9 #D94E6C

square

#B1D94E #4ED9BB #764ED9 #D94E6C

split-complementary

#B1D94E #4E6CD9 #BB4ED9

monochromatic

#6E8E1F #95C029 #B1D94E #C7E480 #DDEFB3

Accessibility & contrast

On white

1.63

#B1D94E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#B1D94E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D94E

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D94E	#FFFFFF	#000000	##000000
##B1D94E	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3C

Deuteranopia (green-blind)

#DFCA58

Tritanopia (blue-blind)

#B9CFBC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1d94e;
/* rgb */ color: rgb(177, 217, 78);
/* oklch */ color: oklch(83.0% 0.170 123.8);

Tailwind

colors: {
  custom: {
    50: '#cbe486',
    500: '#b1d94e',
    950: '#000000',
  },
}

SCSS

$custom: #b1d94e;
$custom-light: #cbe486;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d94e",
  "rgb": {
    "r": 177,
    "g": 217,
    "b": 78
  },
  "hsl": {
    "h": 77.266,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82994,
    "c": 0.16999,
    "h": 123.8
  },
  "luminance": 0.59523
}

Semantic roles & 50–950 ramp

primary

#B1D94E

secondary

#523894

accent

#40E870

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B1D94E

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

Preview Lab → · Contrast checker → · Palette generator →