#1CB323#1CB323

#1CB323 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.213 H 143.1°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#1CB323
RGBrgb(28, 179, 35)
HSLhsl(123, 73%, 41%)
HSVhsv(123, 84%, 70%)
CMYKcmyk(84.4%, 0%, 80.4%, 29.8%)
CIE-LABlab(63.84, -62.98, 57.56)
CIE-LCHlch(63.84, 85.32, 137.57°)
OKLaboklab(66.78% -0.1707 0.1282)
OKLCHoklch(66.78% 0.213 143.1)
XYZxyz(16.9012, 32.6063, 6.9927)
Luminance0.3261 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CB323 #B31CAC
analogous
#61B31C #1CB323 #1CB36E
triadic
#1CB323 #231CB3 #B3231C
tetradic
#1CB323 #1C61B3 #B31CAC #B36E1C
square
#1CB323 #1C61B3 #B31CAC #B36E1C
split-complementary
#1CB323 #6E1CB3 #B31C61
monochromatic
#0B490E #147E19 #1CB323 #2EDE36 #63E769

Accessibility & contrast

On white

2.79
#1CB323 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#1CB323 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB323
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CB323#FFFFFF#000000##000000
##1CB3231.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A100
Deuteranopia (green-blind)
#A79635
Tritanopia (blue-blind)
#00AE99
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1cb323;
/* rgb */ color: rgb(28, 179, 35);
/* oklch */ color: oklch(66.8% 0.213 143.1);
Tailwind
colors: {
  custom: {
    50: '#78cb6a',
    500: '#1cb323',
    950: '#000000',
  },
}
SCSS
$custom: #1cb323;
$custom-light: #78cb6a;
$custom-dark: #000000;
JSON
{
  "hex": "#1cb323",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 35
  },
  "hsl": {
    "h": 122.781,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66777,
    "c": 0.21342,
    "h": 143.1
  },
  "luminance": 0.32608
}

Semantic roles & 50–950 ramp

primary
#1CB323
secondary
#CB5FC6
accent
#38E7F0
background
#F8FCF6
surface
#EFF9EC
border
#CAD2C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #1CB323

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

Preview Lab → · Contrast checker → · Palette generator →

#1CB323 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva