#1A69B3#1A69B3

#1A69B3 is a mid, vivid cyan. Relative luminance 0.136; OKLCH L 51.5% C 0.138 H 251.6°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A69B3
RGB	rgb(26, 105, 179)
HSL	hsl(209, 75%, 40%)
HSV	hsv(209, 85%, 70%)
CMYK	cmyk(85.5%, 41.3%, 0%, 29.8%)
CIE-LAB	lab(43.62, 4.62, -45.68)
CIE-LCH	lch(43.62, 45.91, 275.77°)
OKLab	oklab(51.45% -0.0435 -0.1308)
OKLCH	oklch(51.45% 0.138 251.6)
XYZ	xyz(13.6112, 13.5757, 44.5421)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A69B3 #B3641A

analogous

#1AB3B1 #1A69B3 #1A1CB3

triadic

#1A69B3 #B31A69 #69B31A

tetradic

#1A69B3 #B11AB3 #B3641A #1CB31A

square

#1A69B3 #B11AB3 #B3641A #1CB31A

split-complementary

#1A69B3 #B31A1C #B3B11A

monochromatic

#0A2A48 #124A7E #1A69B3 #2A88E0 #60A6E8

Accessibility & contrast

On white

5.65

#1A69B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#1A69B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A69B3

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A69B3	#FFFFFF	#000000	##FFFFFF
##1A69B3	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446EB6

Deuteranopia (green-blind)

#2961B2

Tritanopia (blue-blind)

#007B85

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1a69b3;
/* rgb */ color: rgb(26, 105, 179);
/* oklch */ color: oklch(51.5% 0.138 251.6);

Tailwind

colors: {
  custom: {
    50: '#7393ca',
    500: '#1a69b3',
    950: '#000000',
  },
}

SCSS

$custom: #1a69b3;
$custom-light: #7393ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1a69b3",
  "rgb": {
    "r": 26,
    "g": 105,
    "b": 179
  },
  "hsl": {
    "h": 209.02,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51453,
    "c": 0.13781,
    "h": 251.6
  },
  "luminance": 0.13577
}

Semantic roles & 50–950 ramp

primary

#1A69B3

secondary

#CC935D

accent

#9137F1

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D13

muted

#7B7E82

Preview Lab

Preview with #1A69B3

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

Preview Lab → · Contrast checker → · Palette generator →