#1C6497#1C6497

#1C6497 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.6% C 0.107 H 244.6°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#1C6497
RGB	rgb(28, 100, 151)
HSL	hsl(205, 69%, 35%)
HSV	hsv(205, 81%, 59%)
CMYK	cmyk(81.5%, 33.8%, 0%, 40.8%)
CIE-LAB	lab(40.56, -2.99, -33.98)
CIE-LCH	lch(40.56, 34.11, 264.97°)
OKLab	oklab(48.56% -0.0458 -0.0965)
OKLCH	oklch(48.56% 0.107 244.6)
XYZ	xyz(10.6198, 11.5943, 30.9504)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6497 #974F1C

analogous

#1C978C #1C6497 #1C2797

triadic

#1C6497 #971C64 #64971C

tetradic

#1C6497 #8C1C97 #974F1C #27971C

square

#1C6497 #8C1C97 #974F1C #27971C

split-complementary

#1C6497 #971C27 #978C1C

monochromatic

#092030 #124263 #1C6497 #2686CB #4FA3DE

Accessibility & contrast

On white

6.33

#1C6497 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1C6497 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6497

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6497	#FFFFFF	#000000	##FFFFFF
##1C6497	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6699

Deuteranopia (green-blind)

#3B5B96

Tritanopia (blue-blind)

#007076

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1c6497;
/* rgb */ color: rgb(28, 100, 151);
/* oklch */ color: oklch(48.6% 0.107 244.6);

Tailwind

colors: {
  custom: {
    50: '#6d8fb6',
    500: '#1c6497',
    950: '#000000',
  },
}

SCSS

$custom: #1c6497;
$custom-light: #6d8fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6497",
  "rgb": {
    "r": 28,
    "g": 100,
    "b": 151
  },
  "hsl": {
    "h": 204.878,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.48557,
    "c": 0.10687,
    "h": 244.6
  },
  "luminance": 0.11596
}

Semantic roles & 50–950 ramp

primary

#1C6497

secondary

#C17E4E

accent

#853CEC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1C6497

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

Preview Lab → · Contrast checker → · Palette generator →