#1C6191#1C6191

#1C6191 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.102 H 244.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1C6191
RGB	rgb(28, 97, 145)
HSL	hsl(205, 68%, 34%)
HSV	hsv(205, 81%, 57%)
CMYK	cmyk(80.7%, 33.1%, 0%, 43.1%)
CIE-LAB	lab(39.31, -3.44, -32.36)
CIE-LCH	lch(39.31, 32.54, 263.92°)
OKLab	oklab(47.46% -0.0448 -0.0919)
OKLCH	oklch(47.46% 0.102 244)
XYZ	xyz(9.8624, 10.8394, 28.3550)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6191 #914C1C

analogous

#1C9187 #1C6191 #1C2791

triadic

#1C6191 #911C61 #61911C

tetradic

#1C6191 #871C91 #914C1C #27911C

square

#1C6191 #871C91 #914C1C #27911C

split-complementary

#1C6191 #911C27 #91871C

monochromatic

#081C2A #123F5E #1C6191 #2683C4 #4BA1DC

Accessibility & contrast

On white

6.63

#1C6191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1C6191 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6191

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6191	#FFFFFF	#000000	##FFFFFF
##1C6191	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6293

Deuteranopia (green-blind)

#3A5890

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1c6191;
/* rgb */ color: rgb(28, 97, 145);
/* oklch */ color: oklch(47.5% 0.102 244.0);

Tailwind

colors: {
  custom: {
    50: '#6c8db1',
    500: '#1c6191',
    950: '#000000',
  },
}

SCSS

$custom: #1c6191;
$custom-light: #6c8db1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6191",
  "rgb": {
    "r": 28,
    "g": 97,
    "b": 145
  },
  "hsl": {
    "h": 204.615,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.10223,
    "h": 244
  },
  "luminance": 0.10841
}

Semantic roles & 50–950 ramp

primary

#1C6191

secondary

#BE7A4A

accent

#843DEB

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #1C6191

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

Preview Lab → · Contrast checker → · Palette generator →