#B1D64C#B1D64C

#B1D64C is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.3% C 0.168 H 123.0°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B1D64C
RGB	rgb(177, 214, 76)
HSL	hsl(76, 63%, 57%)
HSV	hsv(76, 64%, 84%)
CMYK	cmyk(17.3%, 0%, 64.5%, 16.1%)
CIE-LAB	lab(80.72, -31.62, 61.80)
CIE-LCH	lch(80.72, 69.42, 117.09°)
OKLab	oklab(82.3% -0.0913 0.1407)
OKLCH	oklch(82.3% 0.168 123)
XYZ	xyz(43.4830, 57.9619, 15.7330)
Luminance	0.5796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D64C #714CD6

analogous

#D6B64C #B1D64C #6CD64C

triadic

#B1D64C #4CB1D6 #D64CB1

tetradic

#B1D64C #4CD6B6 #714CD6 #D64C6C

square

#B1D64C #4CD6B6 #714CD6 #D64C6C

split-complementary

#B1D64C #4C6CD6 #B64CD6

monochromatic

#6C881F #94BA2B #B1D64C #C7E17E #DCEDB0

Accessibility & contrast

On white

1.67

#B1D64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B1D64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D64C

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D64C	#FFFFFF	#000000	##000000
##B1D64C	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C93A

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#B9CCBA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b1d64c;
/* rgb */ color: rgb(177, 214, 76);
/* oklch */ color: oklch(82.3% 0.168 123.0);

Tailwind

colors: {
  custom: {
    50: '#cbe284',
    500: '#b1d64c',
    950: '#000000',
  },
}

SCSS

$custom: #b1d64c;
$custom-light: #cbe284;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d64c",
  "rgb": {
    "r": 177,
    "g": 214,
    "b": 76
  },
  "hsl": {
    "h": 76.087,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.82295,
    "c": 0.16777,
    "h": 123
  },
  "luminance": 0.57962
}

Semantic roles & 50–950 ramp

primary

#B1D64C

secondary

#4F388F

accent

#42E66E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1D64C

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

Preview Lab → · Contrast checker → · Palette generator →