#1A7791#1A7791

#1A7791 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.0% C 0.090 H 221.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1A7791
RGB	rgb(26, 119, 145)
HSL	hsl(193, 70%, 34%)
HSV	hsv(193, 82%, 57%)
CMYK	cmyk(82.1%, 17.9%, 0%, 43.1%)
CIE-LAB	lab(46.25, -16.58, -21.53)
CIE-LCH	lch(46.25, 27.18, 232.40°)
OKLab	oklab(52.99% -0.0673 -0.0603)
OKLCH	oklch(52.99% 0.09 221.9)
XYZ	xyz(12.1315, 15.4561, 29.1265)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7791 #91341A

analogous

#1A916F #1A7791 #1A3B91

triadic

#1A7791 #911A77 #77911A

tetradic

#1A7791 #6F1A91 #91341A #3B911A

square

#1A7791 #6F1A91 #91341A #3B911A

split-complementary

#1A7791 #911A3B #916F1A

monochromatic

#072229 #114C5D #1A7791 #23A2C5 #47BDDE

Accessibility & contrast

On white

5.13

#1A7791 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#1A7791 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7791

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7791	#FFFFFF	#000000	##FFFFFF
##1A7791	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687492

Deuteranopia (green-blind)

#586991

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1a7791;
/* rgb */ color: rgb(26, 119, 145);
/* oklch */ color: oklch(53.0% 0.090 221.9);

Tailwind

colors: {
  custom: {
    50: '#6c9eb1',
    500: '#1a7791',
    950: '#000000',
  },
}

SCSS

$custom: #1a7791;
$custom-light: #6c9eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7791",
  "rgb": {
    "r": 26,
    "g": 119,
    "b": 145
  },
  "hsl": {
    "h": 193.109,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.09038,
    "h": 221.9
  },
  "luminance": 0.15458
}

Semantic roles & 50–950 ramp

primary

#1A7791

secondary

#C06147

accent

#623BEC

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A7791

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

Preview Lab → · Contrast checker → · Palette generator →