#1B6088#1B6088

#1B6088 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.093 H 239.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#1B6088
RGB	rgb(27, 96, 136)
HSL	hsl(202, 67%, 32%)
HSV	hsv(202, 80%, 53%)
CMYK	cmyk(80.1%, 29.4%, 0%, 46.7%)
CIE-LAB	lab(38.51, -6.40, -28.18)
CIE-LCH	lch(38.51, 28.90, 257.20°)
OKLab	oklab(46.67% -0.0473 -0.0797)
OKLCH	oklch(46.67% 0.093 239.3)
XYZ	xyz(9.0770, 10.3752, 24.8120)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6088 #88431B

analogous

#1B887A #1B6088 #1B2A88

triadic

#1B6088 #881B60 #60881B

tetradic

#1B6088 #7A1B88 #88431B #2A881B

square

#1B6088 #7A1B88 #88431B #2A881B

split-complementary

#1B6088 #881B2A #887A1B

monochromatic

#071822 #113C55 #1B6088 #2584BB #44A3DA

Accessibility & contrast

On white

6.83

#1B6088 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#1B6088 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6088

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6088	#FFFFFF	#000000	##FFFFFF
##1B6088	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D608A

Deuteranopia (green-blind)

#3E5687

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b6088;
/* rgb */ color: rgb(27, 96, 136);
/* oklch */ color: oklch(46.7% 0.093 239.3);

Tailwind

colors: {
  custom: {
    50: '#698dab',
    500: '#1b6088',
    950: '#000000',
  },
}

SCSS

$custom: #1b6088;
$custom-light: #698dab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6088",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 136
  },
  "hsl": {
    "h": 202.018,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4667,
    "c": 0.09271,
    "h": 239.3
  },
  "luminance": 0.10376
}

Semantic roles & 50–950 ramp

primary

#1B6088

secondary

#BB7044

accent

#7D3EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1B6088

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

Preview Lab → · Contrast checker → · Palette generator →