#1B6E87#1B6E87

#1B6E87 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.085 H 223.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B6E87
RGB	rgb(27, 110, 135)
HSL	hsl(194, 67%, 32%)
HSV	hsv(194, 80%, 53%)
CMYK	cmyk(80%, 18.5%, 0%, 47.1%)
CIE-LAB	lab(42.96, -15.01, -20.65)
CIE-LCH	lch(42.96, 25.53, 233.99°)
OKLab	oklab(50.21% -0.0619 -0.0579)
OKLCH	oklch(50.21% 0.085 223.1)
XYZ	xyz(10.3993, 13.1329, 24.9038)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6E87 #87341B

analogous

#1B876A #1B6E87 #1B3887

triadic

#1B6E87 #871B6E #6E871B

tetradic

#1B6E87 #6A1B87 #87341B #38871B

square

#1B6E87 #6A1B87 #87341B #38871B

split-complementary

#1B6E87 #871B38 #876A1B

monochromatic

#071B21 #114454 #1B6E87 #2598BA #43B7D9

Accessibility & contrast

On white

5.79

#1B6E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#1B6E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6E87

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6E87	#FFFFFF	#000000	##FFFFFF
##1B6E87	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606B88

Deuteranopia (green-blind)

#516187

Tritanopia (blue-blind)

#007676

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b6e87;
/* rgb */ color: rgb(27, 110, 135);
/* oklch */ color: oklch(50.2% 0.085 223.1);

Tailwind

colors: {
  custom: {
    50: '#6a97aa',
    500: '#1b6e87',
    950: '#000000',
  },
}

SCSS

$custom: #1b6e87;
$custom-light: #6a97aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6e87",
  "rgb": {
    "r": 27,
    "g": 110,
    "b": 135
  },
  "hsl": {
    "h": 193.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.50211,
    "c": 0.08471,
    "h": 223.1
  },
  "luminance": 0.13134
}

Semantic roles & 50–950 ramp

primary

#1B6E87

secondary

#BA5F44

accent

#663EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1B6E87

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

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