#1C6797#1C6797

#1C6797 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.3% C 0.104 H 242.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1C6797
RGB	rgb(28, 103, 151)
HSL	hsl(203, 69%, 35%)
HSV	hsv(203, 81%, 59%)
CMYK	cmyk(81.5%, 31.8%, 0%, 40.8%)
CIE-LAB	lab(41.50, -4.83, -32.50)
CIE-LCH	lch(41.50, 32.86, 261.54°)
OKLab	oklab(49.3% -0.0486 -0.0922)
OKLCH	oklch(49.3% 0.104 242.2)
XYZ	xyz(10.9129, 12.1804, 31.0481)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6797 #974C1C

analogous

#1C978A #1C6797 #1C2997

triadic

#1C6797 #971C67 #67971C

tetradic

#1C6797 #8A1C97 #974C1C #29971C

square

#1C6797 #8A1C97 #974C1C #29971C

split-complementary

#1C6797 #971C29 #978A1C

monochromatic

#092130 #124463 #1C6797 #268ACB #4FA6DE

Accessibility & contrast

On white

6.11

#1C6797 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#1C6797 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6797

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6797	#FFFFFF	#000000	##FFFFFF
##1C6797	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506899

Deuteranopia (green-blind)

#3F5D96

Tritanopia (blue-blind)

#007378

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1c6797;
/* rgb */ color: rgb(28, 103, 151);
/* oklch */ color: oklch(49.3% 0.104 242.2);

Tailwind

colors: {
  custom: {
    50: '#6d92b6',
    500: '#1c6797',
    950: '#000000',
  },
}

SCSS

$custom: #1c6797;
$custom-light: #6d92b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6797",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 151
  },
  "hsl": {
    "h": 203.415,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.49298,
    "c": 0.10424,
    "h": 242.2
  },
  "luminance": 0.12182
}

Semantic roles & 50–950 ramp

primary

#1C6797

secondary

#C17B4E

accent

#813CEC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1C6797

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

Preview Lab → · Contrast checker → · Palette generator →