#B4E370#B4E370

#B4E370 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.8% C 0.153 H 127.7°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#B4E370
RGB	rgb(180, 227, 112)
HSL	hsl(85, 67%, 66%)
HSV	hsv(85, 51%, 89%)
CMYK	cmyk(20.7%, 0%, 50.7%, 11%)
CIE-LAB	lab(84.90, -33.41, 50.79)
CIE-LCH	lch(84.90, 60.79, 123.33°)
OKLab	oklab(85.83% -0.0933 0.1208)
OKLCH	oklch(85.83% 0.153 127.7)
XYZ	xyz(49.2158, 65.8106, 25.4359)
Luminance	0.6581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E370 #9F70E3

analogous

#E3D970 #B4E370 #7BE370

triadic

#B4E370 #70B4E3 #E370B4

tetradic

#B4E370 #70E3D9 #9F70E3 #E3707B

square

#B4E370 #70E3D9 #9F70E3 #E3707B

split-complementary

#B4E370 #707BE3 #D970E3

monochromatic

#7AB523 #99D93D #B4E370 #CFEDA3 #EAF7D6

Accessibility & contrast

On white

1.48

#B4E370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#B4E370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E370

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E370	#FFFFFF	#000000	##000000
##B4E370	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD666

Deuteranopia (green-blind)

#E6D377

Tritanopia (blue-blind)

#B9DAC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e370;
/* rgb */ color: rgb(180, 227, 112);
/* oklch */ color: oklch(85.8% 0.153 127.7);

Tailwind

colors: {
  custom: {
    50: '#cdec9c',
    500: '#b4e370',
    950: '#000000',
  },
}

SCSS

$custom: #b4e370;
$custom-light: #cdec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e370",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 112
  },
  "hsl": {
    "h": 84.522,
    "s": 67.251,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85829,
    "c": 0.15268,
    "h": 127.7
  },
  "luminance": 0.65811
}

Semantic roles & 50–950 ramp

primary

#B4E370

secondary

#7141B6

accent

#16CF62

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B4E370

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

Preview Lab → · Contrast checker → · Palette generator →