#1B7685#1B7685

#1B7685 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.083 H 211.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX#1B7685
RGBrgb(27, 118, 133)
HSLhsl(188, 66%, 31%)
HSVhsv(188, 80%, 52%)
CMYKcmyk(79.7%, 11.3%, 0%, 47.8%)
CIE-LABlab(45.47, -20.11, -15.61)
CIE-LCHlch(45.47, 25.46, 217.82°)
OKLaboklab(52.2% -0.071 -0.0435)
OKLCHoklch(52.2% 0.083 211.5)
XYZxyz(11.1622, 14.8820, 24.4700)
Luminance0.1488 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B7685 #852A1B
analogous
#1B855F #1B7685 #1B4185
triadic
#1B7685 #851B76 #76851B
tetradic
#1B7685 #5F1B85 #852A1B #41851B
square
#1B7685 #5F1B85 #852A1B #41851B
split-complementary
#1B7685 #851B41 #855F1B
monochromatic
#061C1F #114952 #1B7685 #25A3B8 #42C3D9

Accessibility & contrast

On white

5.28
#1B7685 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.98
#1B7685 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7685
5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B7685#FFFFFF#000000##FFFFFF
##1B76851.005.283.985.28
#FFFFFF5.281.0021.001.00
#0000003.9821.001.0021.00
##FFFFFF5.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A7286
Deuteranopia (green-blind)
#5C6785
Tritanopia (blue-blind)
#007C7B
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #1b7685;
/* rgb */ color: rgb(27, 118, 133);
/* oklch */ color: oklch(52.2% 0.083 211.5);
Tailwind
colors: {
  custom: {
    50: '#6b9da8',
    500: '#1b7685',
    950: '#000000',
  },
}
SCSS
$custom: #1b7685;
$custom-light: #6b9da8;
$custom-dark: #000000;
JSON
{
  "hex": "#1b7685",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 133
  },
  "hsl": {
    "h": 188.491,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52204,
    "c": 0.08325,
    "h": 211.5
  },
  "luminance": 0.14883
}

Semantic roles & 50–950 ramp

primary
#1B7685
secondary
#B85444
accent
#573FE9
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E0F
muted
#7A7E7F

Preview Lab

Preview with #1B7685

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

Preview Lab → · Contrast checker → · Palette generator →

#1B7685 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva