#5BDA40#5BDA40

#5BDA40 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.7% C 0.221 H 140.5°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX#5BDA40
RGBrgb(91, 218, 64)
HSLhsl(109, 68%, 55%)
HSVhsv(109, 71%, 85%)
CMYKcmyk(58.3%, 0%, 70.6%, 14.5%)
CIE-LABlab(77.72, -62.36, 62.02)
CIE-LCHlch(77.72, 87.95, 135.15°)
OKLaboklab(78.72% -0.1708 0.1409)
OKLCHoklch(78.72% 0.221 140.5)
XYZxyz(30.3098, 52.7344, 13.4310)
Luminance0.5274 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BDA40 #BF40DA
analogous
#A8DA40 #5BDA40 #40DA72
triadic
#5BDA40 #405BDA #DA405B
tetradic
#5BDA40 #40A8DA #BF40DA #DA7240
square
#5BDA40 #40A8DA #BF40DA #DA7240
split-complementary
#5BDA40 #7240DA #DA40A8
monochromatic
#2D861A #3EB924 #5BDA40 #87E473 #B3EEA7

Accessibility & contrast

On white

1.82
#5BDA40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.55
#5BDA40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDA40
11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BDA40#FFFFFF#000000##000000
##5BDA401.001.8211.5511.55
#FFFFFF1.821.0021.0021.00
#00000011.5521.001.001.00
##00000011.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C726
Deuteranopia (green-blind)
#D0BC4F
Tritanopia (blue-blind)
#4AD3BC
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #5bda40;
/* rgb */ color: rgb(91, 218, 64);
/* oklch */ color: oklch(78.7% 0.221 140.5);
Tailwind
colors: {
  custom: {
    50: '#96e67d',
    500: '#5bda40',
    950: '#000000',
  },
}
SCSS
$custom: #5bda40;
$custom-light: #96e67d;
$custom-dark: #000000;
JSON
{
  "hex": "#5bda40",
  "rgb": {
    "r": 91,
    "g": 218,
    "b": 64
  },
  "hsl": {
    "h": 109.481,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78725,
    "c": 0.22141,
    "h": 140.5
  },
  "luminance": 0.52737
}

Semantic roles & 50–950 ramp

primary
#5BDA40
secondary
#7C328C
accent
#3DEACC
background
#FCFEFB
surface
#F5FCF2
border
#CFD5CC
text
#0F160A
muted
#80847D

Preview Lab

Preview with #5BDA40

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

Preview Lab → · Contrast checker → · Palette generator →

#5BDA40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva