#125E5C#125E5C

#125E5C is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.069 H 192.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#125E5C
RGBrgb(18, 94, 92)
HSLhsl(178, 68%, 22%)
HSVhsv(178, 81%, 37%)
CMYKcmyk(80.9%, 0%, 2.1%, 63.1%)
CIE-LABlab(35.80, -22.20, -5.27)
CIE-LCHlch(35.80, 22.81, 193.35°)
OKLaboklab(43.83% -0.0679 -0.0147)
OKLCHoklch(43.83% 0.069 192.2)
XYZxyz(6.1830, 8.9060, 11.5163)
Luminance0.0891 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#125E5C #5E1214
analogous
#125E36 #125E5C #123A5E
triadic
#125E5C #5C125E #5E5C12
tetradic
#125E5C #36125E #5E1214 #3A5E12
square
#125E5C #36125E #5E1214 #3A5E12
split-complementary
#125E5C #5E123A #5E3612
monochromatic
#051A19 #082B2A #125E5C #1C918E #26C5C1

Accessibility & contrast

On white

7.55
#125E5C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.78
#125E5C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E5C
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##125E5C#FFFFFF#000000##FFFFFF
##125E5C1.007.552.787.55
#FFFFFF7.551.0021.001.00
#0000002.7821.001.0021.00
##FFFFFF7.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#58595C
Deuteranopia (green-blind)
#4D515D
Tritanopia (blue-blind)
#00615D
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #125e5c;
/* rgb */ color: rgb(18, 94, 92);
/* oklch */ color: oklch(43.8% 0.069 192.2);
Tailwind
colors: {
  custom: {
    50: '#608c8a',
    500: '#125e5c',
    950: '#000000',
  },
}
SCSS
$custom: #125e5c;
$custom-light: #608c8a;
$custom-dark: #000000;
JSON
{
  "hex": "#125e5c",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 92
  },
  "hsl": {
    "h": 178.421,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43831,
    "c": 0.06948,
    "h": 192.2
  },
  "luminance": 0.08907
}

Semantic roles & 50–950 ramp

primary
#125E5C
secondary
#963538
accent
#3D42EB
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050C0B
muted
#7A7D7C

Preview Lab

Preview with #125E5C

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

Preview Lab → · Contrast checker → · Palette generator →

#125E5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva