#5BB319#5BB319

#5BB319 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.5% C 0.196 H 136.0°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX#5BB319
RGBrgb(91, 179, 25)
HSLhsl(94, 75%, 40%)
HSVhsv(94, 86%, 70%)
CMYKcmyk(49.2%, 0%, 86%, 29.8%)
CIE-LABlab(65.38, -50.41, 62.15)
CIE-LCHlch(65.38, 80.02, 129.04°)
OKLaboklab(68.49% -0.1408 0.1358)
OKLCHoklch(68.49% 0.196 136)
XYZxyz(20.6094, 34.5331, 6.4991)
Luminance0.3453 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BB319 #7119B3
analogous
#A8B319 #5BB319 #19B324
triadic
#5BB319 #195BB3 #B3195B
tetradic
#5BB319 #19A8B3 #7119B3 #B32419
square
#5BB319 #19A8B3 #7119B3 #B32419
split-complementary
#5BB319 #2419B3 #B319A8
monochromatic
#24480A #407D12 #5BB319 #77E128 #99E85E

Accessibility & contrast

On white

2.66
#5BB319 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.91
#5BB319 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB319
7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BB319#FFFFFF#000000##000000
##5BB3191.002.667.917.91
#FFFFFF2.661.0021.0021.00
#0000007.9121.001.001.00
##0000007.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA300
Deuteranopia (green-blind)
#AE9C2E
Tritanopia (blue-blind)
#57AC98
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #5bb319;
/* rgb */ color: rgb(91, 179, 25);
/* oklch */ color: oklch(68.5% 0.196 136.0);
Tailwind
colors: {
  custom: {
    50: '#92ca67',
    500: '#5bb319',
    950: '#000000',
  },
}
SCSS
$custom: #5bb319;
$custom-light: #92ca67;
$custom-dark: #000000;
JSON
{
  "hex": "#5bb319",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 25
  },
  "hsl": {
    "h": 94.286,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.68489,
    "c": 0.1956,
    "h": 136
  },
  "luminance": 0.34535
}

Semantic roles & 50–950 ramp

primary
#5BB319
secondary
#9C5BCC
accent
#36F2A1
background
#F9FCF6
surface
#F2F8EB
border
#CCD1C6
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #5BB319

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

Preview Lab → · Contrast checker → · Palette generator →

#5BB319 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva