#B6F378#B6F378

#B6F378 is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.7% C 0.166 H 130.9°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#B6F378
RGB	rgb(182, 243, 120)
HSL	hsl(90, 84%, 71%)
HSV	hsv(90, 51%, 95%)
CMYK	cmyk(25.1%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(89.58, -39.11, 52.71)
CIE-LCH	lch(89.58, 65.64, 126.57°)
OKLab	oklab(89.67% -0.1087 0.1256)
OKLCH	oklch(89.67% 0.166 130.9)
XYZ	xyz(54.7315, 75.4010, 29.4359)
Luminance	0.7540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F378 #B578F3

analogous

#F3F278 #B6F378 #78F378

triadic

#B6F378 #78B6F3 #F378B6

tetradic

#B6F378 #78F3F2 #B578F3 #F37878

square

#B6F378 #78F3F2 #B578F3 #F37878

split-complementary

#B6F378 #7878F3 #F278F3

monochromatic

#79DD14 #98EE40 #B6F378 #D4F8B0 #F0FDE3

Accessibility & contrast

On white

1.31

#B6F378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#B6F378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F378

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F378	#FFFFFF	#000000	##000000
##B6F378	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46D

Deuteranopia (green-blind)

#F3E080

Tritanopia (blue-blind)

#B9EAD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b6f378;
/* rgb */ color: rgb(182, 243, 120);
/* oklch */ color: oklch(89.7% 0.166 130.9);

Tailwind

colors: {
  custom: {
    50: '#cef7a2',
    500: '#b6f378',
    950: '#000000',
  },
}

SCSS

$custom: #b6f378;
$custom-light: #cef7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f378",
  "rgb": {
    "r": 182,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 89.756,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89671,
    "c": 0.16614,
    "h": 130.9
  },
  "luminance": 0.75402
}

Semantic roles & 50–950 ramp

primary

#B6F378

secondary

#8742CE

accent

#05E072

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B6F378

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

Preview Lab → · Contrast checker → · Palette generator →