#1F7384#1F7384

#1F7384 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.5% C 0.081 H 214.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F7384
RGB	rgb(31, 115, 132)
HSL	hsl(190, 62%, 32%)
HSV	hsv(190, 77%, 52%)
CMYK	cmyk(76.5%, 12.9%, 0%, 48.2%)
CIE-LAB	lab(44.54, -18.35, -16.42)
CIE-LCH	lch(44.54, 24.62, 221.84°)
OKLab	oklab(51.47% -0.0666 -0.0458)
OKLCH	oklch(51.47% 0.081 214.5)
XYZ	xyz(10.8589, 14.2174, 23.9973)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7384 #84301F

analogous

#1F8463 #1F7384 #1F4184

triadic

#1F7384 #841F73 #73841F

tetradic

#1F7384 #631F84 #84301F #41841F

square

#1F7384 #631F84 #84301F #41841F

split-complementary

#1F7384 #841F41 #84631F

monochromatic

#081D21 #134852 #1F7384 #2B9EB6 #49BDD4

Accessibility & contrast

On white

5.46

#1F7384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#1F7384 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7384

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7384	#FFFFFF	#000000	##FFFFFF
##1F7384	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676F85

Deuteranopia (green-blind)

#596584

Tritanopia (blue-blind)

#007978

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f7384;
/* rgb */ color: rgb(31, 115, 132);
/* oklch */ color: oklch(51.5% 0.081 214.5);

Tailwind

colors: {
  custom: {
    50: '#6b9ba7',
    500: '#1f7384',
    950: '#000000',
  },
}

SCSS

$custom: #1f7384;
$custom-light: #6b9ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7384",
  "rgb": {
    "r": 31,
    "g": 115,
    "b": 132
  },
  "hsl": {
    "h": 190.099,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51466,
    "c": 0.08084,
    "h": 214.5
  },
  "luminance": 0.14219
}

Semantic roles & 50–950 ramp

primary

#1F7384

secondary

#B75B48

accent

#5E43E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7384

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

Preview Lab → · Contrast checker → · Palette generator →