#B2F978#B2F978

#B2F978 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 90.8% C 0.176 H 132.8°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#B2F978
RGB	rgb(178, 249, 120)
HSL	hsl(93, 91%, 72%)
HSV	hsv(93, 52%, 98%)
CMYK	cmyk(28.5%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(91.04, -43.15, 54.41)
CIE-LCH	lch(91.04, 69.44, 128.42°)
OKLab	oklab(90.8% -0.1197 0.1294)
OKLCH	oklch(90.8% 0.176 132.8)
XYZ	xyz(55.6250, 78.5707, 30.0006)
Luminance	0.7857 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2F978 #BF78F9

analogous

#F3F978 #B2F978 #78F97E

triadic

#B2F978 #78B2F9 #F978B2

tetradic

#B2F978 #78F3F9 #BF78F9 #F97E78

square

#B2F978 #78F3F9 #BF78F9 #F97E78

split-complementary

#B2F978 #7E78F9 #F978F3

monochromatic

#70EC0A #91F63D #B2F978 #D3FCB3 #EEFEE2

Accessibility & contrast

On white

1.26

#B2F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.71

#B2F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2F978

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2F978	#FFFFFF	#000000	##000000
##B2F978	1.00	1.26	16.71	16.71
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.71	21.00	1.00	1.00
##000000	16.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96C

Deuteranopia (green-blind)

#F8E380

Tritanopia (blue-blind)

#B3F0DC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b2f978;
/* rgb */ color: rgb(178, 249, 120);
/* oklch */ color: oklch(90.8% 0.176 132.8);

Tailwind

colors: {
  custom: {
    50: '#ccfba2',
    500: '#b2f978',
    950: '#000000',
  },
}

SCSS

$custom: #b2f978;
$custom-light: #ccfba2;
$custom-dark: #000000;

JSON

{
  "hex": "#b2f978",
  "rgb": {
    "r": 178,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 93.023,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90795,
    "c": 0.17625,
    "h": 132.8
  },
  "luminance": 0.78572
}

Semantic roles & 50–950 ramp

primary

#B2F978

secondary

#9240D5

accent

#00E67E

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B2F978

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

Preview Lab → · Contrast checker → · Palette generator →