#B3F173#B3F173

#B3F173 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.0% C 0.169 H 130.8°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#B3F173
RGB	rgb(179, 241, 115)
HSL	hsl(90, 82%, 70%)
HSV	hsv(90, 52%, 95%)
CMYK	cmyk(25.7%, 0%, 52.3%, 5.5%)
CIE-LAB	lab(88.80, -39.80, 54.03)
CIE-LCH	lch(88.80, 67.11, 126.37°)
OKLab	oklab(88.97% -0.1108 0.1282)
OKLCH	oklch(88.97% 0.169 130.8)
XYZ	xyz(53.1396, 73.7308, 27.6481)
Luminance	0.7373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F173 #B173F1

analogous

#F1F073 #B3F173 #74F173

triadic

#B3F173 #73B3F1 #F173B3

tetradic

#B3F173 #73F1F0 #B173F1 #F17374

square

#B3F173 #73F1F0 #B173F1 #F17374

split-complementary

#B3F173 #7374F1 #F073F1

monochromatic

#76D415 #95EB3B #B3F173 #D1F7AB #EFFCE2

Accessibility & contrast

On white

1.33

#B3F173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#B3F173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F173

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F173	#FFFFFF	#000000	##000000
##B3F173	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE267

Deuteranopia (green-blind)

#F1DD7B

Tritanopia (blue-blind)

#B6E8D5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b3f173;
/* rgb */ color: rgb(179, 241, 115);
/* oklch */ color: oklch(89.0% 0.169 130.8);

Tailwind

colors: {
  custom: {
    50: '#ccf69e',
    500: '#b3f173',
    950: '#000000',
  },
}

SCSS

$custom: #b3f173;
$custom-light: #ccf69e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f173",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 115
  },
  "hsl": {
    "h": 89.524,
    "s": 81.818,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88973,
    "c": 0.16944,
    "h": 130.8
  },
  "luminance": 0.73732
}

Semantic roles & 50–950 ramp

primary

#B3F173

secondary

#833ECA

accent

#07DE71

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B3F173

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

Preview Lab → · Contrast checker → · Palette generator →