#B7E378#B7E378

#B7E378 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.1% C 0.144 H 127.5°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#B7E378
RGB	rgb(183, 227, 120)
HSL	hsl(85, 66%, 68%)
HSV	hsv(85, 47%, 89%)
CMYK	cmyk(19.4%, 0%, 47.1%, 11%)
CIE-LAB	lab(85.18, -31.45, 47.39)
CIE-LCH	lch(85.18, 56.88, 123.58°)
OKLab	oklab(86.13% -0.0874 0.1139)
OKLCH	oklch(86.13% 0.144 127.5)
XYZ	xyz(50.3873, 66.3608, 27.9200)
Luminance	0.6636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7E378 #A478E3

analogous

#E3D978 #B7E378 #81E378

triadic

#B7E378 #78B7E3 #E378B7

tetradic

#B7E378 #78E3D9 #A478E3 #E37881

square

#B7E378 #78E3D9 #A478E3 #E37881

split-complementary

#B7E378 #7881E3 #D978E3

monochromatic

#7DBA27 #9CD845 #B7E378 #D2EEAB #EDF8DD

Accessibility & contrast

On white

1.47

#B7E378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#B7E378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7E378

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7E378	#FFFFFF	#000000	##000000
##B7E378	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD76F

Deuteranopia (green-blind)

#E6D47E

Tritanopia (blue-blind)

#BCDBCA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b7e378;
/* rgb */ color: rgb(183, 227, 120);
/* oklch */ color: oklch(86.1% 0.144 127.5);

Tailwind

colors: {
  custom: {
    50: '#ceeca1',
    500: '#b7e378',
    950: '#000000',
  },
}

SCSS

$custom: #b7e378;
$custom-light: #ceeca1;
$custom-dark: #000000;

JSON

{
  "hex": "#b7e378",
  "rgb": {
    "r": 183,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 84.673,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.86134,
    "c": 0.14356,
    "h": 127.5
  },
  "luminance": 0.66362
}

Semantic roles & 50–950 ramp

primary

#B7E378

secondary

#7545BA

accent

#18CD63

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #B7E378

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

Preview Lab → · Contrast checker → · Palette generator →