#1C834D#1C834D

#1C834D is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.124 H 154.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#1C834D
RGBrgb(28, 131, 77)
HSLhsl(149, 65%, 31%)
HSVhsv(149, 79%, 51%)
CMYKcmyk(78.6%, 0%, 41.2%, 48.6%)
CIE-LABlab(48.28, -41.54, 21.25)
CIE-LCHlch(48.28, 46.66, 152.90°)
OKLaboklab(54% -0.1119 0.0529)
OKLCHoklch(54% 0.124 154.7)
XYZxyz(9.9338, 17.0141, 9.7802)
Luminance0.1701 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C834D #831C52
analogous
#1E831C #1C834D #1C8380
triadic
#1C834D #4D1C83 #834D1C
tetradic
#1C834D #1C1E83 #831C52 #83801C
square
#1C834D #1C1E83 #831C52 #83801C
split-complementary
#1C834D #801C83 #831C1E
monochromatic
#061E12 #11512F #1C834D #27B56B #43D789

Accessibility & contrast

On white

4.77
#1C834D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.40
#1C834D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C834D
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C834D#FFFFFF#000000##FFFFFF
##1C834D1.004.774.404.77
#FFFFFF4.771.0021.001.00
#0000004.4021.001.0021.00
##FFFFFF4.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837849
Deuteranopia (green-blind)
#766F51
Tritanopia (blue-blind)
#008176
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #1c834d;
/* rgb */ color: rgb(28, 131, 77);
/* oklch */ color: oklch(54.0% 0.124 154.7);
Tailwind
colors: {
  custom: {
    50: '#6aa87f',
    500: '#1c834d',
    950: '#000000',
  },
}
SCSS
$custom: #1c834d;
$custom-light: #6aa87f;
$custom-dark: #000000;
JSON
{
  "hex": "#1c834d",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 77
  },
  "hsl": {
    "h": 148.544,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53996,
    "c": 0.12383,
    "h": 154.7
  },
  "luminance": 0.17015
}

Semantic roles & 50–950 ramp

primary
#1C834D
secondary
#B64580
accent
#4098E8
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#07100A
muted
#7A7F7C

Preview Lab

Preview with #1C834D

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

Preview Lab → · Contrast checker → · Palette generator →

#1C834D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva