#1C6289#1C6289

#1C6289 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.3% C 0.092 H 238.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1C6289
RGB	rgb(28, 98, 137)
HSL	hsl(201, 66%, 32%)
HSV	hsv(201, 80%, 54%)
CMYK	cmyk(79.6%, 28.5%, 0%, 46.3%)
CIE-LAB	lab(39.22, -7.12, -27.67)
CIE-LCH	lch(39.22, 28.57, 255.57°)
OKLab	oklab(47.26% -0.0485 -0.0782)
OKLCH	oklch(47.26% 0.092 238.2)
XYZ	xyz(9.3601, 10.7873, 25.2509)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6289 #89431C

analogous

#1C897A #1C6289 #1C2B89

triadic

#1C6289 #891C62 #62891C

tetradic

#1C6289 #7A1C89 #89431C #2B891C

square

#1C6289 #7A1C89 #89431C #2B891C

split-complementary

#1C6289 #891C2B #897A1C

monochromatic

#071923 #123E56 #1C6289 #2686BC #46A5D9

Accessibility & contrast

On white

6.65

#1C6289 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#1C6289 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6289

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6289	#FFFFFF	#000000	##FFFFFF
##1C6289	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628B

Deuteranopia (green-blind)

#415888

Tritanopia (blue-blind)

#006C70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1c6289;
/* rgb */ color: rgb(28, 98, 137);
/* oklch */ color: oklch(47.3% 0.092 238.2);

Tailwind

colors: {
  custom: {
    50: '#6a8eab',
    500: '#1c6289',
    950: '#000000',
  },
}

SCSS

$custom: #1c6289;
$custom-light: #6a8eab;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6289",
  "rgb": {
    "r": 28,
    "g": 98,
    "b": 137
  },
  "hsl": {
    "h": 201.468,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.47259,
    "c": 0.09202,
    "h": 238.2
  },
  "luminance": 0.10788
}

Semantic roles & 50–950 ramp

primary

#1C6289

secondary

#BB7046

accent

#7C3FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1C6289

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

Preview Lab → · Contrast checker → · Palette generator →