#1A67B3#1A67B3

#1A67B3 is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.0% C 0.140 H 252.6°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#1A67B3
RGB	rgb(26, 103, 179)
HSL	hsl(210, 75%, 40%)
HSV	hsv(210, 85%, 70%)
CMYK	cmyk(85.5%, 42.5%, 0%, 29.8%)
CIE-LAB	lab(43.02, 5.89, -46.63)
CIE-LCH	lch(43.02, 47.00, 277.19°)
OKLab	oklab(50.99% -0.0419 -0.1336)
OKLCH	oklch(50.99% 0.14 252.6)
XYZ	xyz(13.4098, 13.1731, 44.4750)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A67B3 #B3661A

analogous

#1AB3B2 #1A67B3 #1A1AB3

triadic

#1A67B3 #B31A67 #67B31A

tetradic

#1A67B3 #B21AB3 #B3661A #1AB31A

square

#1A67B3 #B21AB3 #B3661A #1AB31A

split-complementary

#1A67B3 #B31A1A #B3B21A

monochromatic

#0A2A48 #12487E #1A67B3 #2A86E0 #60A4E8

Accessibility & contrast

On white

5.78

#1A67B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#1A67B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A67B3

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A67B3	#FFFFFF	#000000	##FFFFFF
##1A67B3	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406DB6

Deuteranopia (green-blind)

#245FB2

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1a67b3;
/* rgb */ color: rgb(26, 103, 179);
/* oklch */ color: oklch(51.0% 0.140 252.6);

Tailwind

colors: {
  custom: {
    50: '#7391ca',
    500: '#1a67b3',
    950: '#000000',
  },
}

SCSS

$custom: #1a67b3;
$custom-light: #7391ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1a67b3",
  "rgb": {
    "r": 26,
    "g": 103,
    "b": 179
  },
  "hsl": {
    "h": 209.804,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50989,
    "c": 0.14002,
    "h": 252.6
  },
  "luminance": 0.13175
}

Semantic roles & 50–950 ramp

primary

#1A67B3

secondary

#CC945D

accent

#9337F1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #1A67B3

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

Preview Lab → · Contrast checker → · Palette generator →