#1B6884#1B6884

#1B6884 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.084 H 227.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#1B6884
RGB	rgb(27, 104, 132)
HSL	hsl(196, 66%, 31%)
HSV	hsv(196, 80%, 52%)
CMYK	cmyk(79.5%, 21.2%, 0%, 48.2%)
CIE-LAB	lab(40.89, -12.66, -22.04)
CIE-LCH	lch(40.89, 25.42, 240.13°)
OKLab	oklab(48.51% -0.0569 -0.0619)
OKLCH	oklch(48.51% 0.084 227.4)
XYZ	xyz(9.5655, 11.7984, 23.5985)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6884 #84371B

analogous

#1B846B #1B6884 #1B3384

triadic

#1B6884 #841B68 #68841B

tetradic

#1B6884 #6B1B84 #84371B #33841B

square

#1B6884 #6B1B84 #84371B #33841B

split-complementary

#1B6884 #841B33 #846B1B

monochromatic

#06181E #114051 #1B6884 #2590B7 #41B0D8

Accessibility & contrast

On white

6.25

#1B6884 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#1B6884 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6884

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6884	#FFFFFF	#000000	##FFFFFF
##1B6884	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596685

Deuteranopia (green-blind)

#4B5C84

Tritanopia (blue-blind)

#007071

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1b6884;
/* rgb */ color: rgb(27, 104, 132);
/* oklch */ color: oklch(48.5% 0.084 227.4);

Tailwind

colors: {
  custom: {
    50: '#6993a8',
    500: '#1b6884',
    950: '#000000',
  },
}

SCSS

$custom: #1b6884;
$custom-light: #6993a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6884",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 132
  },
  "hsl": {
    "h": 196,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.08409,
    "h": 227.4
  },
  "luminance": 0.118
}

Semantic roles & 50–950 ramp

primary

#1B6884

secondary

#B76243

accent

#6C3FE9

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1B6884

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

Preview Lab → · Contrast checker → · Palette generator →