#1F7486#1F7486

#1F7486 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.8% C 0.082 H 215.4°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#1F7486
RGB	rgb(31, 116, 134)
HSL	hsl(190, 62%, 32%)
HSV	hsv(190, 77%, 53%)
CMYK	cmyk(76.9%, 13.4%, 0%, 47.5%)
CIE-LAB	lab(44.94, -18.21, -17.00)
CIE-LCH	lch(44.94, 24.91, 223.04°)
OKLab	oklab(51.82% -0.0668 -0.0474)
OKLCH	oklch(51.82% 0.082 215.4)
XYZ	xyz(11.1117, 14.5020, 24.7632)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7486 #86311F

analogous

#1F8664 #1F7486 #1F4186

triadic

#1F7486 #861F74 #74861F

tetradic

#1F7486 #641F86 #86311F #41861F

square

#1F7486 #641F86 #86311F #41861F

split-complementary

#1F7486 #861F41 #86641F

monochromatic

#081E23 #144954 #1F7486 #2A9FB8 #4ABDD5

Accessibility & contrast

On white

5.38

#1F7486 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1F7486 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7486

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7486	#FFFFFF	#000000	##FFFFFF
##1F7486	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687087

Deuteranopia (green-blind)

#596686

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7486;
/* rgb */ color: rgb(31, 116, 134);
/* oklch */ color: oklch(51.8% 0.082 215.4);

Tailwind

colors: {
  custom: {
    50: '#6c9ca9',
    500: '#1f7486',
    950: '#000000',
  },
}

SCSS

$custom: #1f7486;
$custom-light: #6c9ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7486",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 134
  },
  "hsl": {
    "h": 190.485,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51815,
    "c": 0.08194,
    "h": 215.4
  },
  "luminance": 0.14503
}

Semantic roles & 50–950 ramp

primary

#1F7486

secondary

#B85C49

accent

#5F42E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7486

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

Preview Lab → · Contrast checker → · Palette generator →