#1A6174#1A6174

#1A6174 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 45.9% C 0.074 H 219.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1A6174
RGB	rgb(26, 97, 116)
HSL	hsl(193, 63%, 28%)
HSV	hsv(193, 78%, 45%)
CMYK	cmyk(77.6%, 16.4%, 0%, 54.5%)
CIE-LAB	lab(37.89, -14.54, -16.93)
CIE-LCH	lch(37.89, 22.32, 229.34°)
OKLab	oklab(45.87% -0.0566 -0.0473)
OKLCH	oklch(45.87% 0.074 219.9)
XYZ	xyz(7.8518, 10.0290, 18.0416)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6174 #742D1A

analogous

#1A745A #1A6174 #1A3474

triadic

#1A6174 #741A61 #61741A

tetradic

#1A6174 #5A1A74 #742D1A #34741A

square

#1A6174 #5A1A74 #742D1A #34741A

split-complementary

#1A6174 #741A34 #745A1A

monochromatic

#061519 #0F3742 #1A6174 #258BA6 #36B1D2

Accessibility & contrast

On white

6.99

#1A6174 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1A6174 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6174

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6174	#FFFFFF	#000000	##FFFFFF
##1A6174	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555E75

Deuteranopia (green-blind)

#495574

Tritanopia (blue-blind)

#006767

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1a6174;
/* rgb */ color: rgb(26, 97, 116);
/* oklch */ color: oklch(45.9% 0.074 219.9);

Tailwind

colors: {
  custom: {
    50: '#668e9c',
    500: '#1a6174',
    950: '#000000',
  },
}

SCSS

$custom: #1a6174;
$custom-light: #668e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6174",
  "rgb": {
    "r": 26,
    "g": 97,
    "b": 116
  },
  "hsl": {
    "h": 192.667,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.45872,
    "c": 0.07376,
    "h": 219.9
  },
  "luminance": 0.1003
}

Semantic roles & 50–950 ramp

primary

#1A6174

secondary

#A95741

accent

#6441E6

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #1A6174

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

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