#1CB359#1CB359

#1CB359 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.3% C 0.175 H 150.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX#1CB359
RGBrgb(28, 179, 89)
HSLhsl(144, 73%, 41%)
HSVhsv(144, 84%, 70%)
CMYKcmyk(84.4%, 0%, 50.3%, 29.8%)
CIE-LABlab(64.33, -56.99, 35.46)
CIE-LCHlch(64.33, 67.12, 148.11°)
OKLaboklab(67.34% -0.1529 0.0861)
OKLCHoklch(67.34% 0.175 150.6)
XYZxyz(18.4005, 33.2060, 14.8889)
Luminance0.3321 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CB359 #B31C76
analogous
#2BB31C #1CB359 #1CB3A4
triadic
#1CB359 #591CB3 #B3591C
tetradic
#1CB359 #1C2BB3 #B31C76 #B3A41C
square
#1CB359 #1C2BB3 #B31C76 #B3A41C
split-complementary
#1CB359 #A41CB3 #B31C2B
monochromatic
#0B4924 #147E3F #1CB359 #2EDE75 #63E798

Accessibility & contrast

On white

2.75
#1CB359 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.64
#1CB359 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB359
7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CB359#FFFFFF#000000##000000
##1CB3591.002.757.647.64
#FFFFFF2.751.0021.0021.00
#0000007.6421.001.001.00
##0000007.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4A352
Deuteranopia (green-blind)
#A49760
Tritanopia (blue-blind)
#00B09E
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #1cb359;
/* rgb */ color: rgb(28, 179, 89);
/* oklch */ color: oklch(67.3% 0.175 150.6);
Tailwind
colors: {
  custom: {
    50: '#76cb89',
    500: '#1cb359',
    950: '#000000',
  },
}
SCSS
$custom: #1cb359;
$custom-light: #76cb89;
$custom-dark: #000000;
JSON
{
  "hex": "#1cb359",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 89
  },
  "hsl": {
    "h": 144.238,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67338,
    "c": 0.17544,
    "h": 150.6
  },
  "luminance": 0.33208
}

Semantic roles & 50–950 ramp

primary
#1CB359
secondary
#CB5FA0
accent
#38A6F0
background
#F7FCF8
surface
#EEF9F0
border
#C9D2CB
text
#0A130C
muted
#7C827D

Preview Lab

Preview with #1CB359

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

Preview Lab → · Contrast checker → · Palette generator →

#1CB359 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva