#1F68A6#1F68A6

#1F68A6 is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.5% C 0.121 H 248.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F68A6
RGB	rgb(31, 104, 166)
HSL	hsl(208, 69%, 39%)
HSV	hsv(208, 81%, 65%)
CMYK	cmyk(81.3%, 37.3%, 0%, 34.9%)
CIE-LAB	lab(42.68, 0.64, -39.54)
CIE-LCH	lch(42.68, 39.54, 270.92°)
OKLab	oklab(50.51% -0.0437 -0.1127)
OKLCH	oklch(50.51% 0.121 248.8)
XYZ	xyz(12.3957, 12.9436, 37.9141)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F68A6 #A65D1F

analogous

#1FA6A0 #1F68A6 #1F24A6

triadic

#1F68A6 #A61F68 #68A61F

tetradic

#1F68A6 #A01FA6 #A65D1F #24A61F

square

#1F68A6 #A01FA6 #A65D1F #24A61F

split-complementary

#1F68A6 #A61F24 #A6A01F

monochromatic

#0C273F #154872 #1F68A6 #2B88D7 #5EA5E1

Accessibility & contrast

On white

5.85

#1F68A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#1F68A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F68A6

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F68A6	#FFFFFF	#000000	##FFFFFF
##1F68A6	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6BA9

Deuteranopia (green-blind)

#365FA5

Tritanopia (blue-blind)

#00777F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f68a6;
/* rgb */ color: rgb(31, 104, 166);
/* oklch */ color: oklch(50.5% 0.121 248.8);

Tailwind

colors: {
  custom: {
    50: '#7192c1',
    500: '#1f68a6',
    950: '#000000',
  },
}

SCSS

$custom: #1f68a6;
$custom-light: #7192c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f68a6",
  "rgb": {
    "r": 31,
    "g": 104,
    "b": 166
  },
  "hsl": {
    "h": 207.556,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50506,
    "c": 0.12091,
    "h": 248.8
  },
  "luminance": 0.12945
}

Semantic roles & 50–950 ramp

primary

#1F68A6

secondary

#C58C5B

accent

#8D3CEB

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #1F68A6

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

Preview Lab → · Contrast checker → · Palette generator →