#B4E864#B4E864

#B4E864 is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 86.8% C 0.170 H 127.6°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#B4E864
RGB	rgb(180, 232, 100)
HSL	hsl(84, 74%, 65%)
HSV	hsv(84, 57%, 91%)
CMYK	cmyk(22.4%, 0%, 56.9%, 9%)
CIE-LAB	lab(86.17, -36.83, 57.73)
CIE-LCH	lch(86.17, 68.48, 122.54°)
OKLab	oklab(86.82% -0.1038 0.1348)
OKLCH	oklch(86.82% 0.17 127.6)
XYZ	xyz(49.9791, 68.3358, 22.6111)
Luminance	0.6834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E864 #9864E8

analogous

#E8DA64 #B4E864 #72E864

triadic

#B4E864 #64B4E8 #E864B4

tetradic

#B4E864 #64E8DA #9864E8 #E86472

square

#B4E864 #64E8DA #9864E8 #E86472

split-complementary

#B4E864 #6472E8 #DA64E8

monochromatic

#79B71B #9AE02F #B4E864 #CEF099 #E8F8CF

Accessibility & contrast

On white

1.43

#B4E864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#B4E864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E864

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E864	#FFFFFF	#000000	##000000
##B4E864	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA56

Deuteranopia (green-blind)

#EBD76D

Tritanopia (blue-blind)

#BADECB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4e864;
/* rgb */ color: rgb(180, 232, 100);
/* oklch */ color: oklch(86.8% 0.170 127.6);

Tailwind

colors: {
  custom: {
    50: '#cdef94',
    500: '#b4e864',
    950: '#000000',
  },
}

SCSS

$custom: #b4e864;
$custom-light: #cdef94;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e864",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 100
  },
  "hsl": {
    "h": 83.636,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86817,
    "c": 0.17017,
    "h": 127.6
  },
  "luminance": 0.68337
}

Semantic roles & 50–950 ramp

primary

#B4E864

secondary

#6B3AB6

accent

#0FD65E

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B4E864

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

Preview Lab → · Contrast checker → · Palette generator →