#1C834C#1C834C

#1C834C is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.125 H 154.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#1C834C
RGBrgb(28, 131, 76)
HSLhsl(148, 65%, 31%)
HSVhsv(148, 79%, 51%)
CMYKcmyk(78.6%, 0%, 42%, 48.6%)
CIE-LABlab(48.26, -41.74, 21.79)
CIE-LCHlch(48.26, 47.09, 152.43°)
OKLaboklab(53.98% -0.1124 0.0542)
OKLCHoklch(53.98% 0.125 154.3)
XYZxyz(9.8988, 17.0001, 9.5957)
Luminance0.1700 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C834C #831C53
analogous
#1F831C #1C834C #1C837F
triadic
#1C834C #4C1C83 #834C1C
tetradic
#1C834C #1C1F83 #831C53 #837F1C
square
#1C834C #1C1F83 #831C53 #837F1C
split-complementary
#1C834C #7F1C83 #831C1F
monochromatic
#061E11 #11512F #1C834C #27B569 #43D788

Accessibility & contrast

On white

4.77
#1C834C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.40
#1C834C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C834C
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C834C#FFFFFF#000000##FFFFFF
##1C834C1.004.774.404.77
#FFFFFF4.771.0021.001.00
#0000004.4021.001.0021.00
##FFFFFF4.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837848
Deuteranopia (green-blind)
#776F50
Tritanopia (blue-blind)
#008175
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #1c834c;
/* rgb */ color: rgb(28, 131, 76);
/* oklch */ color: oklch(54.0% 0.125 154.3);
Tailwind
colors: {
  custom: {
    50: '#6aa87e',
    500: '#1c834c',
    950: '#000000',
  },
}
SCSS
$custom: #1c834c;
$custom-light: #6aa87e;
$custom-dark: #000000;
JSON
{
  "hex": "#1c834c",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 76
  },
  "hsl": {
    "h": 147.961,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53976,
    "c": 0.12481,
    "h": 154.3
  },
  "luminance": 0.17001
}

Semantic roles & 50–950 ramp

primary
#1C834C
secondary
#B64581
accent
#409AE8
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#07100A
muted
#7A7F7C

Preview Lab

Preview with #1C834C

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

Preview Lab → · Contrast checker → · Palette generator →

#1C834C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva