#1B6885#1B6885

#1B6885 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.6% C 0.085 H 228.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#1B6885
RGB	rgb(27, 104, 133)
HSL	hsl(196, 66%, 31%)
HSV	hsv(196, 80%, 52%)
CMYK	cmyk(79.7%, 21.8%, 0%, 47.8%)
CIE-LAB	lab(40.94, -12.29, -22.58)
CIE-LCH	lch(40.94, 25.71, 241.43°)
OKLab	oklab(48.56% -0.0565 -0.0634)
OKLCH	oklch(48.56% 0.085 228.3)
XYZ	xyz(9.6342, 11.8259, 23.9606)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6885 #85381B

analogous

#1B856D #1B6885 #1B3385

triadic

#1B6885 #851B68 #68851B

tetradic

#1B6885 #6D1B85 #85381B #33851B

square

#1B6885 #6D1B85 #85381B #33851B

split-complementary

#1B6885 #851B33 #856D1B

monochromatic

#06181F #114052 #1B6885 #2590B8 #42AFD9

Accessibility & contrast

On white

6.24

#1B6885 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1B6885 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6885

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6885	#FFFFFF	#000000	##FFFFFF
##1B6885	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596686

Deuteranopia (green-blind)

#4B5C85

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b6885;
/* rgb */ color: rgb(27, 104, 133);
/* oklch */ color: oklch(48.6% 0.085 228.3);

Tailwind

colors: {
  custom: {
    50: '#6993a8',
    500: '#1b6885',
    950: '#000000',
  },
}

SCSS

$custom: #1b6885;
$custom-light: #6993a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6885",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 133
  },
  "hsl": {
    "h": 196.415,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4856,
    "c": 0.08496,
    "h": 228.3
  },
  "luminance": 0.11827
}

Semantic roles & 50–950 ramp

primary

#1B6885

secondary

#B86344

accent

#6D3FE9

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1B6885

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

Preview Lab → · Contrast checker → · Palette generator →