#178048#178048

#178048 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.126 H 153.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#178048
RGBrgb(23, 128, 72)
HSLhsl(148, 70%, 30%)
HSVhsv(148, 82%, 50%)
CMYKcmyk(82%, 0%, 43.8%, 49.8%)
CIE-LABlab(47.09, -42.02, 22.47)
CIE-LCHlch(47.09, 47.65, 151.86°)
OKLaboklab(52.96% -0.113 0.0557)
OKLCHoklch(52.96% 0.126 153.8)
XYZxyz(9.2413, 16.0872, 8.7477)
Luminance0.1609 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178048 #80174F
analogous
#1B8017 #178048 #17807D
triadic
#178048 #481780 #804817
tetradic
#178048 #171B80 #80174F #807D17
square
#178048 #171B80 #80174F #807D17
split-complementary
#178048 #7D1780 #80171B
monochromatic
#051A0F #0E4C2B #178048 #20B465 #36DB83

Accessibility & contrast

On white

4.98
#178048 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#178048 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178048
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178048#FFFFFF#000000##FFFFFF
##1780481.004.984.224.98
#FFFFFF4.981.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#807544
Deuteranopia (green-blind)
#746C4C
Tritanopia (blue-blind)
#007E72
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #178048;
/* rgb */ color: rgb(23, 128, 72);
/* oklch */ color: oklch(53.0% 0.126 153.8);
Tailwind
colors: {
  custom: {
    50: '#68a67b',
    500: '#178048',
    950: '#000000',
  },
}
SCSS
$custom: #178048;
$custom-light: #68a67b;
$custom-dark: #000000;
JSON
{
  "hex": "#178048",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 72
  },
  "hsl": {
    "h": 148,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52961,
    "c": 0.12599,
    "h": 153.8
  },
  "luminance": 0.16088
}

Semantic roles & 50–950 ramp

primary
#178048
secondary
#B43E7D
accent
#3B9AEC
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#070F09
muted
#7A7F7B

Preview Lab

Preview with #178048

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

Preview Lab → · Contrast checker → · Palette generator →

#178048 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva