#1F6088#1F6088

#1F6088 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.091 H 240.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#1F6088
RGB	rgb(31, 96, 136)
HSL	hsl(203, 63%, 33%)
HSV	hsv(203, 77%, 53%)
CMYK	cmyk(77.2%, 29.4%, 0%, 46.7%)
CIE-LAB	lab(38.61, -5.90, -28.01)
CIE-LCH	lch(38.61, 28.63, 258.12°)
OKLab	oklab(46.78% -0.0453 -0.0792)
OKLCH	oklch(46.78% 0.091 240.3)
XYZ	xyz(9.1901, 10.4335, 24.8173)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6088 #88471F

analogous

#1F887B #1F6088 #1F2C88

triadic

#1F6088 #881F60 #60881F

tetradic

#1F6088 #7B1F88 #88471F #2C881F

square

#1F6088 #7B1F88 #88471F #2C881F

split-complementary

#1F6088 #881F2C #887B1F

monochromatic

#081A24 #143D56 #1F6088 #2A83BA #4BA1D6

Accessibility & contrast

On white

6.80

#1F6088 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1F6088 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6088

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6088	#FFFFFF	#000000	##FFFFFF
##1F6088	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D608A

Deuteranopia (green-blind)

#3F5687

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1f6088;
/* rgb */ color: rgb(31, 96, 136);
/* oklch */ color: oklch(46.8% 0.091 240.3);

Tailwind

colors: {
  custom: {
    50: '#6b8dab',
    500: '#1f6088',
    950: '#000000',
  },
}

SCSS

$custom: #1f6088;
$custom-light: #6b8dab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6088",
  "rgb": {
    "r": 31,
    "g": 96,
    "b": 136
  },
  "hsl": {
    "h": 202.857,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4678,
    "c": 0.09123,
    "h": 240.3
  },
  "luminance": 0.10435
}

Semantic roles & 50–950 ramp

primary

#1F6088

secondary

#B9744A

accent

#8042E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1F6088

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

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