#B3F170#B3F170

#B3F170 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.9% C 0.172 H 130.5°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#B3F170
RGB	rgb(179, 241, 112)
HSL	hsl(89, 82%, 69%)
HSV	hsv(89, 54%, 95%)
CMYK	cmyk(25.7%, 0%, 53.5%, 5.5%)
CIE-LAB	lab(88.76, -40.10, 55.36)
CIE-LCH	lch(88.76, 68.36, 125.92°)
OKLab	oklab(88.94% -0.1119 0.1308)
OKLCH	oklch(88.94% 0.172 130.5)
XYZ	xyz(52.9698, 73.6628, 26.7537)
Luminance	0.7366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F170 #AE70F1

analogous

#F1EF70 #B3F170 #73F170

triadic

#B3F170 #70B3F1 #F170B3

tetradic

#B3F170 #70F1EF #AE70F1 #F17073

square

#B3F170 #70F1EF #AE70F1 #F17073

split-complementary

#B3F170 #7073F1 #EF70F1

monochromatic

#77D215 #95EC38 #B3F170 #D1F6A8 #EEFCDF

Accessibility & contrast

On white

1.33

#B3F170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#B3F170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F170

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F170	#FFFFFF	#000000	##000000
##B3F170	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE264

Deuteranopia (green-blind)

#F2DD78

Tritanopia (blue-blind)

#B6E8D4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b3f170;
/* rgb */ color: rgb(179, 241, 112);
/* oklch */ color: oklch(88.9% 0.172 130.5);

Tailwind

colors: {
  custom: {
    50: '#ccf69c',
    500: '#b3f170',
    950: '#000000',
  },
}

SCSS

$custom: #b3f170;
$custom-light: #ccf69c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f170",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 112
  },
  "hsl": {
    "h": 88.837,
    "s": 82.166,
    "l": 69.216
  },
  "oklch": {
    "l": 0.88936,
    "c": 0.17212,
    "h": 130.5
  },
  "luminance": 0.73664
}

Semantic roles & 50–950 ramp

primary

#B3F170

secondary

#803BCA

accent

#07DF6F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F170

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

Preview Lab → · Contrast checker → · Palette generator →