#1C67BE#1C67BE

#1C67BE is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.8% C 0.154 H 255.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1C67BE
RGB	rgb(28, 103, 190)
HSL	hsl(212, 74%, 43%)
HSV	hsv(212, 85%, 75%)
CMYK	cmyk(85.3%, 45.8%, 0%, 25.5%)
CIE-LAB	lab(43.75, 10.37, -51.88)
CIE-LCH	lch(43.75, 52.90, 281.31°)
OKLab	oklab(51.78% -0.0388 -0.149)
OKLCH	oklch(51.78% 0.154 255.4)
XYZ	xyz(14.6199, 13.6632, 50.5719)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C67BE #BE731C

analogous

#1CB8BE #1C67BE #221CBE

triadic

#1C67BE #BE1C67 #67BE1C

tetradic

#1C67BE #BE1CB8 #BE731C #1CBE22

square

#1C67BE #BE1CB8 #BE731C #1CBE22

split-complementary

#1C67BE #BE221C #B8BE1C

monochromatic

#0C2D53 #144A89 #1C67BE #3685E1 #6BA6E9

Accessibility & contrast

On white

5.63

#1C67BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1C67BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C67BE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C67BE	#FFFFFF	#000000	##FFFFFF
##1C67BE	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386FC1

Deuteranopia (green-blind)

#0C61BC

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1c67be;
/* rgb */ color: rgb(28, 103, 190);
/* oklch */ color: oklch(51.8% 0.154 255.4);

Tailwind

colors: {
  custom: {
    50: '#7691d2',
    500: '#1c67be',
    950: '#000000',
  },
}

SCSS

$custom: #1c67be;
$custom-light: #7691d2;
$custom-dark: #000000;

JSON

{
  "hex": "#1c67be",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 190
  },
  "hsl": {
    "h": 212.222,
    "s": 74.312,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51782,
    "c": 0.15399,
    "h": 255.4
  },
  "luminance": 0.13665
}

Semantic roles & 50–950 ramp

primary

#1C67BE

secondary

#CF9F67

accent

#9B37F1

background

#F7F8FD

surface

#EEF0FA

border

#C9CBD3

text

#0A0C14

muted

#7C7D83

Preview Lab

Preview with #1C67BE

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

Preview Lab → · Contrast checker → · Palette generator →