#1C814B#1C814B

#1C814B is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.123 H 154.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#1C814B
RGBrgb(28, 129, 75)
HSLhsl(148, 64%, 31%)
HSVhsv(148, 78%, 51%)
CMYKcmyk(78.3%, 0%, 41.9%, 49.4%)
CIE-LABlab(47.56, -41.15, 21.44)
CIE-LCHlch(47.56, 46.40, 152.48°)
OKLaboklab(53.4% -0.1109 0.0533)
OKLCHoklch(53.4% 0.123 154.3)
XYZxyz(9.5982, 16.4542, 9.3254)
Luminance0.1646 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C814B #811C52
analogous
#1F811C #1C814B #1C817D
triadic
#1C814B #4B1C81 #814B1C
tetradic
#1C814B #1C1F81 #811C52 #817D1C
square
#1C814B #1C1F81 #811C52 #817D1C
split-complementary
#1C814B #7D1C81 #811C1F
monochromatic
#061C11 #114F2E #1C814B #27B368 #42D687

Accessibility & contrast

On white

4.89
#1C814B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.29
#1C814B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C814B
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C814B#FFFFFF#000000##FFFFFF
##1C814B1.004.894.294.89
#FFFFFF4.891.0021.001.00
#0000004.2921.001.0021.00
##FFFFFF4.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817647
Deuteranopia (green-blind)
#756D4F
Tritanopia (blue-blind)
#007F74
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #1c814b;
/* rgb */ color: rgb(28, 129, 75);
/* oklch */ color: oklch(53.4% 0.123 154.3);
Tailwind
colors: {
  custom: {
    50: '#69a67e',
    500: '#1c814b',
    950: '#000000',
  },
}
SCSS
$custom: #1c814b;
$custom-light: #69a67e;
$custom-dark: #000000;
JSON
{
  "hex": "#1c814b",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 75
  },
  "hsl": {
    "h": 147.921,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53396,
    "c": 0.12302,
    "h": 154.3
  },
  "luminance": 0.16455
}

Semantic roles & 50–950 ramp

primary
#1C814B
secondary
#B44480
accent
#409AE7
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#070F0A
muted
#7A7F7C

Preview Lab

Preview with #1C814B

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

Preview Lab → · Contrast checker → · Palette generator →

#1C814B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva