#1A668F#1A668F

#1A668F is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.096 H 237.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#1A668F
RGB	rgb(26, 102, 143)
HSL	hsl(201, 69%, 33%)
HSV	hsv(201, 82%, 56%)
CMYK	cmyk(81.8%, 28.7%, 0%, 43.9%)
CIE-LAB	lab(40.74, -7.49, -28.91)
CIE-LCH	lch(40.74, 29.86, 255.47°)
OKLab	oklab(48.55% -0.0512 -0.0818)
OKLCH	oklch(48.55% 0.096 237.9)
XYZ	xyz(10.1333, 11.7043, 27.7064)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A668F #8F431A

analogous

#1A8F7D #1A668F #1A2B8F

triadic

#1A668F #8F1A66 #668F1A

tetradic

#1A668F #7D1A8F #8F431A #2B8F1A

square

#1A668F #7D1A8F #8F431A #2B8F1A

split-complementary

#1A668F #8F1A2B #8F7D1A

monochromatic

#071C27 #11415B #1A668F #238BC3 #46A8DD

Accessibility & contrast

On white

6.29

#1A668F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#1A668F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A668F

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A668F	#FFFFFF	#000000	##FFFFFF
##1A668F	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526691

Deuteranopia (green-blind)

#435B8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1a668f;
/* rgb */ color: rgb(26, 102, 143);
/* oklch */ color: oklch(48.6% 0.096 237.9);

Tailwind

colors: {
  custom: {
    50: '#6b91b0',
    500: '#1a668f',
    950: '#000000',
  },
}

SCSS

$custom: #1a668f;
$custom-light: #6b91b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a668f",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 143
  },
  "hsl": {
    "h": 201.026,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48552,
    "c": 0.09649,
    "h": 237.9
  },
  "luminance": 0.11706
}

Semantic roles & 50–950 ramp

primary

#1A668F

secondary

#BF7046

accent

#7A3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A668F

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

Preview Lab → · Contrast checker → · Palette generator →