#B3F274#B3F274

#B3F274 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.2% C 0.170 H 131.1°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#B3F274
RGB	rgb(179, 242, 116)
HSL	hsl(90, 83%, 70%)
HSV	hsv(90, 52%, 95%)
CMYK	cmyk(26%, 0%, 52.1%, 5.1%)
CIE-LAB	lab(89.09, -40.14, 53.92)
CIE-LCH	lch(89.09, 67.22, 126.66°)
OKLab	oklab(89.21% -0.1117 0.128)
OKLCH	oklch(89.21% 0.17 131.1)
XYZ	xyz(53.4943, 74.3475, 28.0517)
Luminance	0.7435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F274 #B374F2

analogous

#F2F274 #B3F274 #74F274

triadic

#B3F274 #74B3F2 #F274B3

tetradic

#B3F274 #74F2F2 #B374F2 #F27474

square

#B3F274 #74F2F2 #B374F2 #F27474

split-complementary

#B3F274 #7474F2 #F274F2

monochromatic

#76D714 #94ED3C #B3F274 #D2F7AC #F0FCE3

Accessibility & contrast

On white

1.32

#B3F274 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#B3F274 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F274

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F274	#FFFFFF	#000000	##000000
##B3F274	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE368

Deuteranopia (green-blind)

#F2DE7C

Tritanopia (blue-blind)

#B6E9D6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f274;
/* rgb */ color: rgb(179, 242, 116);
/* oklch */ color: oklch(89.2% 0.170 131.1);

Tailwind

colors: {
  custom: {
    50: '#ccf69f',
    500: '#b3f274',
    950: '#000000',
  },
}

SCSS

$custom: #b3f274;
$custom-light: #ccf69f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f274",
  "rgb": {
    "r": 179,
    "g": 242,
    "b": 116
  },
  "hsl": {
    "h": 90,
    "s": 82.895,
    "l": 70.196
  },
  "oklch": {
    "l": 0.89212,
    "c": 0.16988,
    "h": 131.1
  },
  "luminance": 0.74349
}

Semantic roles & 50–950 ramp

primary

#B3F274

secondary

#853ECC

accent

#06DF73

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B3F274

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

Preview Lab → · Contrast checker → · Palette generator →