#1A6B9F#1A6B9F

#1A6B9F is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.7% C 0.111 H 242.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A6B9F
RGB	rgb(26, 107, 159)
HSL	hsl(203, 72%, 36%)
HSV	hsv(203, 84%, 62%)
CMYK	cmyk(83.6%, 32.7%, 0%, 37.6%)
CIE-LAB	lab(43.12, -4.41, -34.71)
CIE-LCH	lch(43.12, 34.99, 262.76°)
OKLab	oklab(50.7% -0.0507 -0.0986)
OKLCH	oklch(50.7% 0.111 242.8)
XYZ	xyz(11.9392, 13.2367, 34.7198)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6B9F #9F4E1A

analogous

#1A9F91 #1A6B9F #1A289F

triadic

#1A6B9F #9F1A6B #6B9F1A

tetradic

#1A6B9F #911A9F #9F4E1A #289F1A

square

#1A6B9F #911A9F #9F4E1A #289F1A

split-complementary

#1A6B9F #9F1A28 #9F911A

monochromatic

#092436 #11486A #1A6B9F #238ED4 #51AAE3

Accessibility & contrast

On white

5.76

#1A6B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1A6B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6B9F

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6B9F	#FFFFFF	#000000	##FFFFFF
##1A6B9F	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA1

Deuteranopia (green-blind)

#40609E

Tritanopia (blue-blind)

#00787E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1a6b9f;
/* rgb */ color: rgb(26, 107, 159);
/* oklch */ color: oklch(50.7% 0.111 242.8);

Tailwind

colors: {
  custom: {
    50: '#6e95bb',
    500: '#1a6b9f',
    950: '#000000',
  },
}

SCSS

$custom: #1a6b9f;
$custom-light: #6e95bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6b9f",
  "rgb": {
    "r": 26,
    "g": 107,
    "b": 159
  },
  "hsl": {
    "h": 203.459,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.50699,
    "c": 0.11087,
    "h": 242.8
  },
  "luminance": 0.13238
}

Semantic roles & 50–950 ramp

primary

#1A6B9F

secondary

#C57E50

accent

#8039EF

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#080D12

muted

#7B7E81

Preview Lab

Preview with #1A6B9F

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

Preview Lab → · Contrast checker → · Palette generator →