#1C6FA1#1C6FA1

#1C6FA1 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.109 H 241.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1C6FA1
RGB	rgb(28, 111, 161)
HSL	hsl(203, 70%, 37%)
HSV	hsv(203, 83%, 63%)
CMYK	cmyk(82.6%, 31.1%, 0%, 36.9%)
CIE-LAB	lab(44.50, -5.87, -33.71)
CIE-LCH	lch(44.50, 34.22, 260.12°)
OKLab	oklab(51.84% -0.0529 -0.0956)
OKLCH	oklch(51.84% 0.109 241)
XYZ	xyz(12.5938, 14.1874, 35.7860)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6FA1 #A14E1C

analogous

#1CA190 #1C6FA1 #1C2DA1

triadic

#1C6FA1 #A11C6F #6FA11C

tetradic

#1C6FA1 #901CA1 #A14E1C #2DA11C

square

#1C6FA1 #901CA1 #A14E1C #2DA11C

split-complementary

#1C6FA1 #A11C2D #A1901C

monochromatic

#0A2739 #134B6D #1C6FA1 #2593D5 #56ADE2

Accessibility & contrast

On white

5.47

#1C6FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#1C6FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6FA1

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6FA1	#FFFFFF	#000000	##FFFFFF
##1C6FA1	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A3

Deuteranopia (green-blind)

#4564A0

Tritanopia (blue-blind)

#007B81

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1c6fa1;
/* rgb */ color: rgb(28, 111, 161);
/* oklch */ color: oklch(51.8% 0.109 241.0);

Tailwind

colors: {
  custom: {
    50: '#6f98bd',
    500: '#1c6fa1',
    950: '#000000',
  },
}

SCSS

$custom: #1c6fa1;
$custom-light: #6f98bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6fa1",
  "rgb": {
    "r": 28,
    "g": 111,
    "b": 161
  },
  "hsl": {
    "h": 202.556,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.51838,
    "c": 0.10928,
    "h": 241
  },
  "luminance": 0.14189
}

Semantic roles & 50–950 ramp

primary

#1C6FA1

secondary

#C57E54

accent

#7E3BED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1C6FA1

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

Preview Lab → · Contrast checker → · Palette generator →