#125C3B#125C3B

#125C3B is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.2% C 0.089 H 158.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#125C3B
RGBrgb(18, 92, 59)
HSLhsl(153, 67%, 22%)
HSVhsv(153, 80%, 36%)
CMYKcmyk(80.4%, 0%, 35.9%, 63.9%)
CIE-LABlab(34.19, -30.67, 12.85)
CIE-LCHlch(34.19, 33.25, 157.27°)
OKLaboklab(42.21% -0.0832 0.0324)
OKLCHoklch(42.21% 0.089 158.7)
XYZxyz(4.8655, 8.0981, 5.4435)
Luminance0.0810 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#125C3B #5C1233
analogous
#125C16 #125C3B #12585C
triadic
#125C3B #3B125C #5C3B12
tetradic
#125C3B #16125C #5C1233 #585C12
square
#125C3B #16125C #5C1233 #585C12
split-complementary
#125C3B #5C1258 #5C1612
monochromatic
#051A10 #08291A #125C3B #1C8F5C #26C27D

Accessibility & contrast

On white

8.02
#125C3B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#125C3B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C3B
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##125C3B#FFFFFF#000000##FFFFFF
##125C3B1.008.022.628.02
#FFFFFF8.021.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B5439
Deuteranopia (green-blind)
#524E3D
Tritanopia (blue-blind)
#005B53
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #125c3b;
/* rgb */ color: rgb(18, 92, 59);
/* oklch */ color: oklch(42.2% 0.089 158.7);
Tailwind
colors: {
  custom: {
    50: '#5d8b71',
    500: '#125c3b',
    950: '#000000',
  },
}
SCSS
$custom: #125c3b;
$custom-light: #5d8b71;
$custom-dark: #000000;
JSON
{
  "hex": "#125c3b",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 59
  },
  "hsl": {
    "h": 153.243,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42206,
    "c": 0.08929,
    "h": 158.7
  },
  "luminance": 0.08099
}

Semantic roles & 50–950 ramp

primary
#125C3B
secondary
#943560
accent
#3E8BEA
background
#F5F8F6
surface
#E9F0EC
border
#C5CBC7
text
#050C07
muted
#797D7A

Preview Lab

Preview with #125C3B

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

Preview Lab → · Contrast checker → · Palette generator →

#125C3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva