#1B6F96#1B6F96

#1B6F96 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.2% C 0.098 H 234.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1B6F96
RGB	rgb(27, 111, 150)
HSL	hsl(199, 69%, 35%)
HSV	hsv(199, 82%, 59%)
CMYK	cmyk(82%, 26%, 0%, 41.2%)
CIE-LAB	lab(43.95, -10.10, -28.07)
CIE-LCH	lch(43.95, 29.83, 250.20°)
OKLab	oklab(51.22% -0.0571 -0.0792)
OKLCH	oklch(51.22% 0.098 234.2)
XYZ	xyz(11.6392, 13.8025, 30.8989)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6F96 #96421B

analogous

#1B967F #1B6F96 #1B3296

triadic

#1B6F96 #961B6F #6F961B

tetradic

#1B6F96 #7F1B96 #96421B #32961B

square

#1B6F96 #7F1B96 #96421B #32961B

split-complementary

#1B6F96 #961B32 #967F1B

monochromatic

#08222E #124962 #1B6F96 #2495CA #4DB0DF

Accessibility & contrast

On white

5.58

#1B6F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1B6F96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6F96

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6F96	#FFFFFF	#000000	##FFFFFF
##1B6F96	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6E98

Deuteranopia (green-blind)

#4B6395

Tritanopia (blue-blind)

#00797C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b6f96;
/* rgb */ color: rgb(27, 111, 150);
/* oklch */ color: oklch(51.2% 0.098 234.2);

Tailwind

colors: {
  custom: {
    50: '#6d98b5',
    500: '#1b6f96',
    950: '#000000',
  },
}

SCSS

$custom: #1b6f96;
$custom-light: #6d98b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6f96",
  "rgb": {
    "r": 27,
    "g": 111,
    "b": 150
  },
  "hsl": {
    "h": 199.024,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.51219,
    "c": 0.09765,
    "h": 234.2
  },
  "luminance": 0.13804
}

Semantic roles & 50–950 ramp

primary

#1B6F96

secondary

#C1714C

accent

#743BEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1B6F96

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

Preview Lab → · Contrast checker → · Palette generator →