#1A7189#1A7189

#1A7189 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.1% C 0.086 H 221.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1A7189
RGB	rgb(26, 113, 137)
HSL	hsl(193, 68%, 32%)
HSV	hsv(193, 81%, 54%)
CMYK	cmyk(81%, 17.5%, 0%, 46.3%)
CIE-LAB	lab(43.99, -16.09, -20.26)
CIE-LCH	lch(43.99, 25.87, 231.54°)
OKLab	oklab(51.06% -0.0645 -0.0567)
OKLCH	oklch(51.06% 0.086 221.3)
XYZ	xyz(10.8446, 13.8347, 25.7609)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7189 #89321A

analogous

#1A896A #1A7189 #1A3A89

triadic

#1A7189 #891A71 #71891A

tetradic

#1A7189 #6A1A89 #89321A #3A891A

square

#1A7189 #6A1A89 #89321A #3A891A

split-complementary

#1A7189 #891A3A #896A1A

monochromatic

#061C22 #104756 #1A7189 #249BBC #42BADB

Accessibility & contrast

On white

5.57

#1A7189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1A7189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7189

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7189	#FFFFFF	#000000	##FFFFFF
##1A7189	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8A

Deuteranopia (green-blind)

#546389

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1a7189;
/* rgb */ color: rgb(26, 113, 137);
/* oklch */ color: oklch(51.1% 0.086 221.3);

Tailwind

colors: {
  custom: {
    50: '#6b9aab',
    500: '#1a7189',
    950: '#000000',
  },
}

SCSS

$custom: #1a7189;
$custom-light: #6b9aab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7189",
  "rgb": {
    "r": 26,
    "g": 113,
    "b": 137
  },
  "hsl": {
    "h": 192.973,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51062,
    "c": 0.08591,
    "h": 221.3
  },
  "luminance": 0.13836
}

Semantic roles & 50–950 ramp

primary

#1A7189

secondary

#BC5D43

accent

#623DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1A7189

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

Preview Lab → · Contrast checker → · Palette generator →