#1B6282#1B6282

#1B6282 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.085 H 232.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B6282
RGB	rgb(27, 98, 130)
HSL	hsl(199, 66%, 31%)
HSV	hsv(199, 79%, 51%)
CMYK	cmyk(79.2%, 24.6%, 0%, 49%)
CIE-LAB	lab(38.86, -9.87, -23.98)
CIE-LCH	lch(38.86, 25.94, 247.62°)
OKLab	oklab(46.86% -0.0515 -0.0675)
OKLCH	oklch(46.86% 0.085 232.7)
XYZ	xyz(8.8473, 10.5790, 22.6904)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6282 #823B1B

analogous

#1B826E #1B6282 #1B2E82

triadic

#1B6282 #821B62 #62821B

tetradic

#1B6282 #6E1B82 #823B1B #2E821B

square

#1B6282 #6E1B82 #823B1B #2E821B

split-complementary

#1B6282 #821B2E #826E1B

monochromatic

#06161D #103C4F #1B6282 #2688B5 #40A8D7

Accessibility & contrast

On white

6.74

#1B6282 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1B6282 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6282

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6282	#FFFFFF	#000000	##FFFFFF
##1B6282	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526184

Deuteranopia (green-blind)

#445782

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b6282;
/* rgb */ color: rgb(27, 98, 130);
/* oklch */ color: oklch(46.9% 0.085 232.7);

Tailwind

colors: {
  custom: {
    50: '#688ea6',
    500: '#1b6282',
    950: '#000000',
  },
}

SCSS

$custom: #1b6282;
$custom-light: #688ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6282",
  "rgb": {
    "r": 27,
    "g": 98,
    "b": 130
  },
  "hsl": {
    "h": 198.641,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46857,
    "c": 0.08494,
    "h": 232.7
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#1B6282

secondary

#B66743

accent

#743FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1B6282

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

Preview Lab → · Contrast checker → · Palette generator →