#B3F77D#B3F77D

#B3F77D is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.5% C 0.168 H 132.8°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#B3F77D
RGB	rgb(179, 247, 125)
HSL	hsl(93, 88%, 73%)
HSV	hsv(93, 49%, 97%)
CMYK	cmyk(27.5%, 0%, 49.4%, 3.1%)
CIE-LAB	lab(90.59, -41.39, 51.57)
CIE-LCH	lch(90.59, 66.13, 128.75°)
OKLab	oklab(90.46% -0.1145 0.1235)
OKLCH	oklch(90.46% 0.168 132.8)
XYZ	xyz(55.5519, 77.5842, 31.4464)
Luminance	0.7759 (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

#B3F77D #C17DF7

analogous

#F0F77D #B3F77D #7DF784

triadic

#B3F77D #7DB3F7 #F77DB3

tetradic

#B3F77D #7DF0F7 #C17DF7 #F7847D

square

#B3F77D #7DF0F7 #C17DF7 #F7847D

split-complementary

#B3F77D #847DF7 #F77DF0

monochromatic

#70EB0E #91F343 #B3F77D #D5FBB7 #EEFDE2

Accessibility & contrast

On white

1.27

#B3F77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#B3F77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F77D

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F77D	#FFFFFF	#000000	##000000
##B3F77D	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE872

Deuteranopia (green-blind)

#F6E285

Tritanopia (blue-blind)

#B4EFDB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b3f77d;
/* rgb */ color: rgb(179, 247, 125);
/* oklch */ color: oklch(90.5% 0.168 132.8);

Tailwind

colors: {
  custom: {
    50: '#ccfaa5',
    500: '#b3f77d',
    950: '#000000',
  },
}

SCSS

$custom: #b3f77d;
$custom-light: #ccfaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f77d",
  "rgb": {
    "r": 179,
    "g": 247,
    "b": 125
  },
  "hsl": {
    "h": 93.443,
    "s": 88.406,
    "l": 72.941
  },
  "oklch": {
    "l": 0.90463,
    "c": 0.16843,
    "h": 132.8
  },
  "luminance": 0.77586
}

Semantic roles & 50–950 ramp

primary

#B3F77D

secondary

#9445D3

accent

#00E580

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B3F77D

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

Preview Lab → · Contrast checker → · Palette generator →