#103E3C#103E3C

#103E3C is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.049 H 190.9°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX#103E3C
RGBrgb(16, 62, 60)
HSLhsl(177, 59%, 15%)
HSVhsv(177, 74%, 24%)
CMYKcmyk(74.2%, 0%, 3.2%, 75.7%)
CIE-LABlab(23.28, -15.76, -3.32)
CIE-LCHlch(23.28, 16.11, 191.89°)
OKLaboklab(33.27% -0.0479 -0.0093)
OKLCHoklch(33.27% 0.049 190.9)
XYZxyz(2.7516, 3.8813, 4.8783)
Luminance0.0388 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103E3C #3E1012
analogous
#103E25 #103E3C #10293E
triadic
#103E3C #3C103E #3E3C10
tetradic
#103E3C #25103E #3E1012 #293E10
square
#103E3C #25103E #3E1012 #293E10
split-complementary
#103E3C #3E1029 #3E2510
monochromatic
#061818 #061818 #103E3C #1D6F6B #299F9A

Accessibility & contrast

On white

11.82
#103E3C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#103E3C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E3C
11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103E3C#FFFFFF#000000##FFFFFF
##103E3C1.0011.821.7811.82
#FFFFFF11.821.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3A3C
Deuteranopia (green-blind)
#33353C
Tritanopia (blue-blind)
#00403D
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #103e3c;
/* rgb */ color: rgb(16, 62, 60);
/* oklch */ color: oklch(33.3% 0.049 190.9);
Tailwind
colors: {
  custom: {
    50: '#567371',
    500: '#103e3c',
    950: '#000000',
  },
}
SCSS
$custom: #103e3c;
$custom-light: #567371;
$custom-dark: #000000;
JSON
{
  "hex": "#103e3c",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 60
  },
  "hsl": {
    "h": 177.391,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33272,
    "c": 0.04878,
    "h": 190.9
  },
  "luminance": 0.03882
}

Semantic roles & 50–950 ramp

primary
#103E3C
secondary
#783235
accent
#464CE2
background
#F5F7F6
surface
#E9EDEC
border
#C5C8C7
text
#030807
muted
#787B7A

Preview Lab

Preview with #103E3C

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

Preview Lab → · Contrast checker → · Palette generator →

#103E3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva