#1A6178#1A6178

#1A6178 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.1% C 0.077 H 224.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#1A6178
RGB	rgb(26, 97, 120)
HSL	hsl(195, 64%, 29%)
HSV	hsv(195, 78%, 47%)
CMYK	cmyk(78.3%, 19.2%, 0%, 52.9%)
CIE-LAB	lab(38.06, -13.10, -19.12)
CIE-LCH	lch(38.06, 23.18, 235.59°)
OKLab	oklab(46.06% -0.0549 -0.0536)
OKLCH	oklch(46.06% 0.077 224.3)
XYZ	xyz(8.0895, 10.1241, 19.2935)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6178 #78311A

analogous

#1A7860 #1A6178 #1A3278

triadic

#1A6178 #781A61 #61781A

tetradic

#1A6178 #601A78 #78311A #32781A

square

#1A6178 #601A78 #78311A #32781A

split-complementary

#1A6178 #781A32 #78601A

monochromatic

#051419 #0F3846 #1A6178 #258AAA #38AED4

Accessibility & contrast

On white

6.94

#1A6178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1A6178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6178

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6178	#FFFFFF	#000000	##FFFFFF
##1A6178	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545F79

Deuteranopia (green-blind)

#475678

Tritanopia (blue-blind)

#006868

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1a6178;
/* rgb */ color: rgb(26, 97, 120);
/* oklch */ color: oklch(46.1% 0.077 224.3);

Tailwind

colors: {
  custom: {
    50: '#668e9f',
    500: '#1a6178',
    950: '#000000',
  },
}

SCSS

$custom: #1a6178;
$custom-light: #668e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6178",
  "rgb": {
    "r": 26,
    "g": 97,
    "b": 120
  },
  "hsl": {
    "h": 194.681,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.46064,
    "c": 0.0767,
    "h": 224.3
  },
  "luminance": 0.10125
}

Semantic roles & 50–950 ramp

primary

#1A6178

secondary

#AC5C41

accent

#6940E7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1A6178

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

Preview Lab → · Contrast checker → · Palette generator →