#B1EA64#B1EA64

#B1EA64 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.1% C 0.174 H 128.8°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#B1EA64
RGB	rgb(177, 234, 100)
HSL	hsl(86, 76%, 65%)
HSV	hsv(86, 57%, 92%)
CMYK	cmyk(24.4%, 0%, 57.3%, 8.2%)
CIE-LAB	lab(86.56, -38.83, 58.12)
CIE-LCH	lch(86.56, 69.90, 123.75°)
OKLab	oklab(87.08% -0.1092 0.1357)
OKLCH	oklch(87.08% 0.174 128.8)
XYZ	xyz(49.8542, 69.1118, 22.7674)
Luminance	0.6911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EA64 #9D64EA

analogous

#EAE064 #B1EA64 #6EEA64

triadic

#B1EA64 #64B1EA #EA64B1

tetradic

#B1EA64 #64EAE0 #9D64EA #EA646E

square

#B1EA64 #64EAE0 #9D64EA #EA646E

split-complementary

#B1EA64 #646EEA #E064EA

monochromatic

#76BA19 #96E32E #B1EA64 #CCF19A #E7F9D0

Accessibility & contrast

On white

1.42

#B1EA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#B1EA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EA64

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EA64	#FFFFFF	#000000	##000000
##B1EA64	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB56

Deuteranopia (green-blind)

#ECD76D

Tritanopia (blue-blind)

#B6E1CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b1ea64;
/* rgb */ color: rgb(177, 234, 100);
/* oklch */ color: oklch(87.1% 0.174 128.8);

Tailwind

colors: {
  custom: {
    50: '#cbf194',
    500: '#b1ea64',
    950: '#000000',
  },
}

SCSS

$custom: #b1ea64;
$custom-light: #cbf194;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ea64",
  "rgb": {
    "r": 177,
    "g": 234,
    "b": 100
  },
  "hsl": {
    "h": 85.522,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87083,
    "c": 0.17418,
    "h": 128.8
  },
  "luminance": 0.69113
}

Semantic roles & 50–950 ramp

primary

#B1EA64

secondary

#6F39BA

accent

#0DD864

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B1EA64

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

Preview Lab → · Contrast checker → · Palette generator →