#1C608F#1C608F

#1C608F is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.101 H 243.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#1C608F
RGB	rgb(28, 96, 143)
HSL	hsl(205, 67%, 34%)
HSV	hsv(205, 80%, 56%)
CMYK	cmyk(80.4%, 32.9%, 0%, 43.9%)
CIE-LAB	lab(38.89, -3.59, -31.81)
CIE-LCH	lch(38.89, 32.02, 263.55°)
OKLab	oklab(47.1% -0.0445 -0.0903)
OKLCH	oklch(47.1% 0.101 243.8)
XYZ	xyz(9.6178, 10.5946, 27.5193)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C608F #8F4B1C

analogous

#1C8F84 #1C608F #1C268F

triadic

#1C608F #8F1C60 #608F1C

tetradic

#1C608F #841C8F #8F4B1C #268F1C

square

#1C608F #841C8F #8F4B1C #268F1C

split-complementary

#1C608F #8F1C26 #8F841C

monochromatic

#081B29 #123E5C #1C608F #2682C2 #4AA0DC

Accessibility & contrast

On white

6.73

#1C608F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1C608F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C608F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C608F	#FFFFFF	#000000	##FFFFFF
##1C608F	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6191

Deuteranopia (green-blind)

#3A578E

Tritanopia (blue-blind)

#006C71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1c608f;
/* rgb */ color: rgb(28, 96, 143);
/* oklch */ color: oklch(47.1% 0.101 243.8);

Tailwind

colors: {
  custom: {
    50: '#6b8cb0',
    500: '#1c608f',
    950: '#000000',
  },
}

SCSS

$custom: #1c608f;
$custom-light: #6b8cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c608f",
  "rgb": {
    "r": 28,
    "g": 96,
    "b": 143
  },
  "hsl": {
    "h": 204.522,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47096,
    "c": 0.10067,
    "h": 243.8
  },
  "luminance": 0.10596
}

Semantic roles & 50–950 ramp

primary

#1C608F

secondary

#BE7949

accent

#843EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1C608F

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

Preview Lab → · Contrast checker → · Palette generator →