#1B6875#1B6875

#1B6875 is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.8% C 0.074 H 211.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX#1B6875
RGBrgb(27, 104, 117)
HSLhsl(189, 63%, 28%)
HSVhsv(189, 77%, 46%)
CMYKcmyk(76.9%, 11.1%, 0%, 54.1%)
CIE-LABlab(40.27, -17.99, -13.90)
CIE-LCHlch(40.27, 22.73, 217.69°)
OKLaboklab(47.81% -0.0632 -0.0387)
OKLCHoklch(47.81% 0.074 211.5)
XYZxyz(8.6118, 11.4170, 18.5760)
Luminance0.1142 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B6875 #75281B
analogous
#1B7555 #1B6875 #1B3B75
triadic
#1B6875 #751B68 #68751B
tetradic
#1B6875 #551B75 #75281B #3B751B
square
#1B6875 #551B75 #75281B #3B751B
split-complementary
#1B6875 #751B3B #75551B
monochromatic
#061619 #103C43 #1B6875 #2694A7 #39BBD1

Accessibility & contrast

On white

6.40
#1B6875 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.28
#1B6875 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6875
6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B6875#FFFFFF#000000##FFFFFF
##1B68751.006.403.286.40
#FFFFFF6.401.0021.001.00
#0000003.2821.001.0021.00
##FFFFFF6.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E6476
Deuteranopia (green-blind)
#515B75
Tritanopia (blue-blind)
#006D6C
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #1b6875;
/* rgb */ color: rgb(27, 104, 117);
/* oklch */ color: oklch(47.8% 0.074 211.5);
Tailwind
colors: {
  custom: {
    50: '#67939c',
    500: '#1b6875',
    950: '#000000',
  },
}
SCSS
$custom: #1b6875;
$custom-light: #67939c;
$custom-dark: #000000;
JSON
{
  "hex": "#1b6875",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 117
  },
  "hsl": {
    "h": 188.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47807,
    "c": 0.07415,
    "h": 211.5
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary
#1B6875
secondary
#A95142
accent
#5A42E6
background
#F6F9F9
surface
#EBF1F2
border
#C6CBCC
text
#070D0E
muted
#7A7E7E

Preview Lab

Preview with #1B6875

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

Preview Lab → · Contrast checker → · Palette generator →

#1B6875 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva