#B3F583#B3F583

#B3F583 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.1% C 0.160 H 133.4°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX#B3F583
RGBrgb(179, 245, 131)
HSLhsl(95, 85%, 74%)
HSVhsv(95, 47%, 96%)
CMYKcmyk(26.9%, 0%, 46.5%, 3.9%)
CIE-LABlab(90.10, -39.83, 48.16)
CIE-LCHlch(90.10, 62.49, 129.59°)
OKLaboklab(90.09% -0.1098 0.1163)
OKLCHoklch(90.09% 0.16 133.4)
XYZxyz(55.3385, 76.5256, 33.3236)
Luminance0.7653 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F583 #C583F5
analogous
#ECF583 #B3F583 #83F58C
triadic
#B3F583 #83B3F5 #F583B3
tetradic
#B3F583 #83ECF5 #C583F5 #F58C83
square
#B3F583 #83ECF5 #C583F5 #F58C83
split-complementary
#B3F583 #8C83F5 #F583EC
monochromatic
#6EEB13 #90F04A #B3F583 #D6FABC #EEFDE3

Accessibility & contrast

On white

1.29
#B3F583 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.31
#B3F583 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F583
16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F583#FFFFFF#000000##000000
##B3F5831.001.2916.3116.31
#FFFFFF1.291.0021.0021.00
#00000016.3121.001.001.00
##00000016.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE67A
Deuteranopia (green-blind)
#F3E18A
Tritanopia (blue-blind)
#B4EDDA
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b3f583;
/* rgb */ color: rgb(179, 245, 131);
/* oklch */ color: oklch(90.1% 0.160 133.4);
Tailwind
colors: {
  custom: {
    50: '#ccf8a9',
    500: '#b3f583',
    950: '#000000',
  },
}
SCSS
$custom: #b3f583;
$custom-light: #ccf8a9;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f583",
  "rgb": {
    "r": 179,
    "g": 245,
    "b": 131
  },
  "hsl": {
    "h": 94.737,
    "s": 85.075,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90092,
    "c": 0.15995,
    "h": 133.4
  },
  "luminance": 0.76527
}

Semantic roles & 50–950 ramp

primary
#B3F583
secondary
#994BD1
accent
#04E284
background
#FEFFFD
surface
#FBFFF7
border
#D4D7D0
text
#141710
muted
#838581

Preview Lab

Preview with #B3F583

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F583 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva