#1B6D87#1B6D87

#1B6D87 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.085 H 224.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D87
RGB	rgb(27, 109, 135)
HSL	hsl(194, 67%, 32%)
HSV	hsv(194, 80%, 53%)
CMYK	cmyk(80%, 19.3%, 0%, 47.1%)
CIE-LAB	lab(42.64, -14.44, -21.15)
CIE-LCH	lch(42.64, 25.61, 235.68°)
OKLab	oklab(49.95% -0.0608 -0.0593)
OKLCH	oklch(49.95% 0.085 224.3)
XYZ	xyz(10.2920, 12.9183, 24.8680)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D87 #87351B

analogous

#1B876B #1B6D87 #1B3787

triadic

#1B6D87 #871B6D #6D871B

tetradic

#1B6D87 #6B1B87 #87351B #37871B

square

#1B6D87 #6B1B87 #87351B #37871B

split-complementary

#1B6D87 #871B37 #876B1B

monochromatic

#071B21 #114454 #1B6D87 #2596BA #43B5D9

Accessibility & contrast

On white

5.86

#1B6D87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#1B6D87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D87

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D87	#FFFFFF	#000000	##FFFFFF
##1B6D87	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6A88

Deuteranopia (green-blind)

#506087

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b6d87;
/* rgb */ color: rgb(27, 109, 135);
/* oklch */ color: oklch(50.0% 0.085 224.3);

Tailwind

colors: {
  custom: {
    50: '#6a97aa',
    500: '#1b6d87',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d87;
$custom-light: #6a97aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d87",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 135
  },
  "hsl": {
    "h": 194.444,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49952,
    "c": 0.08496,
    "h": 224.3
  },
  "luminance": 0.1292
}

Semantic roles & 50–950 ramp

primary

#1B6D87

secondary

#BA6044

accent

#673EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D10

muted

#7A7E7F

Preview Lab

Preview with #1B6D87

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

Preview Lab → · Contrast checker → · Palette generator →