#1F6C8A#1F6C8A

#1F6C8A is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 49.9% C 0.086 H 228.8°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F6C8A
RGB	rgb(31, 108, 138)
HSL	hsl(197, 63%, 33%)
HSV	hsv(197, 78%, 54%)
CMYK	cmyk(77.5%, 21.7%, 0%, 45.9%)
CIE-LAB	lab(42.54, -12.30, -23.10)
CIE-LCH	lch(42.54, 26.17, 241.97°)
OKLab	oklab(49.94% -0.0568 -0.0649)
OKLCH	oklch(49.94% 0.086 228.8)
XYZ	xyz(10.5132, 12.8502, 25.9661)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6C8A #8A3D1F

analogous

#1F8A72 #1F6C8A #1F378A

triadic

#1F6C8A #8A1F6C #6C8A1F

tetradic

#1F6C8A #721F8A #8A3D1F #378A1F

square

#1F6C8A #721F8A #8A3D1F #378A1F

split-complementary

#1F6C8A #8A1F37 #8A721F

monochromatic

#091E26 #144558 #1F6C8A #2A93BC #4CB0D7

Accessibility & contrast

On white

5.88

#1F6C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1F6C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6C8A

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6C8A	#FFFFFF	#000000	##FFFFFF
##1F6C8A	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8B

Deuteranopia (green-blind)

#4E608A

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f6c8a;
/* rgb */ color: rgb(31, 108, 138);
/* oklch */ color: oklch(49.9% 0.086 228.8);

Tailwind

colors: {
  custom: {
    50: '#6c96ac',
    500: '#1f6c8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f6c8a;
$custom-light: #6c96ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6c8a",
  "rgb": {
    "r": 31,
    "g": 108,
    "b": 138
  },
  "hsl": {
    "h": 196.822,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.49938,
    "c": 0.08626,
    "h": 228.8
  },
  "luminance": 0.12851
}

Semantic roles & 50–950 ramp

primary

#1F6C8A

secondary

#BA6A4B

accent

#7041E6

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6C8A

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

Preview Lab → · Contrast checker → · Palette generator →