#1B6D7C#1B6D7C

#1B6D7C is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.4% C 0.078 H 212.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D7C
RGB	rgb(27, 109, 124)
HSL	hsl(189, 64%, 30%)
HSV	hsv(189, 78%, 49%)
CMYK	cmyk(78.2%, 12.1%, 0%, 51.4%)
CIE-LAB	lab(42.19, -18.32, -15.22)
CIE-LCH	lch(42.19, 23.82, 219.72°)
OKLab	oklab(49.44% -0.0655 -0.0424)
OKLCH	oklch(49.44% 0.078 212.9)
XYZ	xyz(9.5572, 12.6244, 20.9979)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D7C #7C2A1B

analogous

#1B7C5A #1B6D7C #1B3D7C

triadic

#1B6D7C #7C1B6D #6D7C1B

tetradic

#1B6D7C #5A1B7C #7C2A1B #3D7C1B

square

#1B6D7C #5A1B7C #7C2A1B #3D7C1B

split-complementary

#1B6D7C #7C1B3D #7C5A1B

monochromatic

#051619 #10414A #1B6D7C #2699AE #3DBDD5

Accessibility & contrast

On white

5.96

#1B6D7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#1B6D7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D7C

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D7C	#FFFFFF	#000000	##FFFFFF
##1B6D7C	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62697D

Deuteranopia (green-blind)

#545F7C

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1b6d7c;
/* rgb */ color: rgb(27, 109, 124);
/* oklch */ color: oklch(49.4% 0.078 212.9);

Tailwind

colors: {
  custom: {
    50: '#6897a2',
    500: '#1b6d7c',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d7c;
$custom-light: #6897a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d7c",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 124
  },
  "hsl": {
    "h": 189.278,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.49443,
    "c": 0.07803,
    "h": 212.9
  },
  "luminance": 0.12626
}

Semantic roles & 50–950 ramp

primary

#1B6D7C

secondary

#B05443

accent

#5A41E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #1B6D7C

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

Preview Lab → · Contrast checker → · Palette generator →