#1F769C#1F769C

#1F769C is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.4% C 0.098 H 232.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#1F769C
RGB	rgb(31, 118, 156)
HSL	hsl(198, 67%, 37%)
HSV	hsv(198, 80%, 61%)
CMYK	cmyk(80.1%, 24.4%, 0%, 38.8%)
CIE-LAB	lab(46.51, -11.54, -27.62)
CIE-LCH	lch(46.51, 29.93, 247.33°)
OKLab	oklab(53.37% -0.0601 -0.0778)
OKLCH	oklch(53.37% 0.098 232.3)
XYZ	xyz(13.0418, 15.6469, 33.7788)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F769C #9C451F

analogous

#1F9C84 #1F769C #1F389C

triadic

#1F769C #9C1F76 #769C1F

tetradic

#1F769C #841F9C #9C451F #389C1F

square

#1F769C #841F9C #9C451F #389C1F

split-complementary

#1F769C #9C1F38 #9C841F

monochromatic

#0B2936 #154F69 #1F769C #299DCF #58B5DE

Accessibility & contrast

On white

5.09

#1F769C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1F769C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F769C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F769C	#FFFFFF	#000000	##FFFFFF
##1F769C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759E

Deuteranopia (green-blind)

#52699B

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f769c;
/* rgb */ color: rgb(31, 118, 156);
/* oklch */ color: oklch(53.4% 0.098 232.3);

Tailwind

colors: {
  custom: {
    50: '#709db9',
    500: '#1f769c',
    950: '#000000',
  },
}

SCSS

$custom: #1f769c;
$custom-light: #709db9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f769c",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 156
  },
  "hsl": {
    "h": 198.24,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53374,
    "c": 0.09833,
    "h": 232.3
  },
  "luminance": 0.15648
}

Semantic roles & 50–950 ramp

primary

#1F769C

secondary

#C17655

accent

#723EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #1F769C

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

Preview Lab → · Contrast checker → · Palette generator →