#B4E668#B4E668

#B4E668 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.4% C 0.164 H 127.5°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#B4E668
RGB	rgb(180, 230, 104)
HSL	hsl(84, 72%, 65%)
HSV	hsv(84, 55%, 90%)
CMYK	cmyk(21.7%, 0%, 54.8%, 9.8%)
CIE-LAB	lab(85.65, -35.56, 55.35)
CIE-LCH	lch(85.65, 65.79, 122.72°)
OKLab	oklab(86.41% -0.1 0.1301)
OKLCH	oklch(86.41% 0.164 127.5)
XYZ	xyz(49.6177, 67.2956, 23.4693)
Luminance	0.6730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E668 #9A68E6

analogous

#E6D968 #B4E668 #75E668

triadic

#B4E668 #68B4E6 #E668B4

tetradic

#B4E668 #68E6D9 #9A68E6 #E66875

square

#B4E668 #68E6D9 #9A68E6 #E66875

split-complementary

#B4E668 #6875E6 #D968E6

monochromatic

#79B61E #9ADD33 #B4E668 #CEEF9D #E8F7D1

Accessibility & contrast

On white

1.45

#B4E668 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#B4E668 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E668

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E668	#FFFFFF	#000000	##000000
##B4E668	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85B

Deuteranopia (green-blind)

#E9D570

Tritanopia (blue-blind)

#B9DDCA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e668;
/* rgb */ color: rgb(180, 230, 104);
/* oklch */ color: oklch(86.4% 0.164 127.5);

Tailwind

colors: {
  custom: {
    50: '#cdee97',
    500: '#b4e668',
    950: '#000000',
  },
}

SCSS

$custom: #b4e668;
$custom-light: #cdee97;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e668",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 104
  },
  "hsl": {
    "h": 83.81,
    "s": 71.591,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86409,
    "c": 0.16406,
    "h": 127.5
  },
  "luminance": 0.67296
}

Semantic roles & 50–950 ramp

primary

#B4E668

secondary

#6D3CB6

accent

#12D45F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B4E668

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

Preview Lab → · Contrast checker → · Palette generator →