#1B7794#1B7794

#1B7794 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.1% C 0.092 H 224.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#1B7794
RGB	rgb(27, 119, 148)
HSL	hsl(194, 69%, 34%)
HSV	hsv(194, 82%, 58%)
CMYK	cmyk(81.8%, 19.6%, 0%, 42%)
CIE-LAB	lab(46.40, -15.41, -23.08)
CIE-LCH	lch(46.40, 27.76, 236.27°)
OKLab	oklab(53.15% -0.0657 -0.0648)
OKLCH	oklch(53.15% 0.092 224.6)
XYZ	xyz(12.3919, 15.5632, 30.3621)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7794 #94381B

analogous

#1B9475 #1B7794 #1B3B94

triadic

#1B7794 #941B77 #77941B

tetradic

#1B7794 #751B94 #94381B #3B941B

square

#1B7794 #751B94 #94381B #3B941B

split-complementary

#1B7794 #941B3B #94751B

monochromatic

#08242C #124D60 #1B7794 #24A1C8 #4BBBDE

Accessibility & contrast

On white

5.11

#1B7794 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#1B7794 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7794

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7794	#FFFFFF	#000000	##FFFFFF
##1B7794	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677495

Deuteranopia (green-blind)

#576994

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7794;
/* rgb */ color: rgb(27, 119, 148);
/* oklch */ color: oklch(53.1% 0.092 224.6);

Tailwind

colors: {
  custom: {
    50: '#6d9eb3',
    500: '#1b7794',
    950: '#000000',
  },
}

SCSS

$custom: #1b7794;
$custom-light: #6d9eb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7794",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 148
  },
  "hsl": {
    "h": 194.38,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53147,
    "c": 0.09227,
    "h": 224.6
  },
  "luminance": 0.15565
}

Semantic roles & 50–950 ramp

primary

#1B7794

secondary

#C0674B

accent

#663CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1B7794

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

Preview Lab → · Contrast checker → · Palette generator →