#1F768A#1F768A

#1F768A is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.5% C 0.084 H 217.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1F768A
RGB	rgb(31, 118, 138)
HSL	hsl(191, 63%, 33%)
HSV	hsv(191, 78%, 54%)
CMYK	cmyk(77.5%, 14.5%, 0%, 45.9%)
CIE-LAB	lab(45.75, -17.93, -18.16)
CIE-LCH	lch(45.75, 25.51, 225.37°)
OKLab	oklab(52.51% -0.0672 -0.0507)
OKLCH	oklch(52.51% 0.084 217)
XYZ	xyz(11.6290, 15.0817, 26.3380)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F768A #8A331F

analogous

#1F8A68 #1F768A #1F408A

triadic

#1F768A #8A1F76 #768A1F

tetradic

#1F768A #681F8A #8A331F #408A1F

square

#1F768A #681F8A #8A331F #408A1F

split-complementary

#1F768A #8A1F40 #8A681F

monochromatic

#092126 #144B58 #1F768A #2AA1BC #4CBDD7

Accessibility & contrast

On white

5.23

#1F768A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#1F768A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F768A

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F768A	#FFFFFF	#000000	##FFFFFF
##1F768A	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69728B

Deuteranopia (green-blind)

#5A688A

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f768a;
/* rgb */ color: rgb(31, 118, 138);
/* oklch */ color: oklch(52.5% 0.084 217.0);

Tailwind

colors: {
  custom: {
    50: '#6d9dac',
    500: '#1f768a',
    950: '#000000',
  },
}

SCSS

$custom: #1f768a;
$custom-light: #6d9dac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f768a",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 138
  },
  "hsl": {
    "h": 191.215,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52512,
    "c": 0.08418,
    "h": 217
  },
  "luminance": 0.15083
}

Semantic roles & 50–950 ramp

primary

#1F768A

secondary

#BA604B

accent

#6041E6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F768A

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

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