#1F69BD#1F69BD

#1F69BD is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.2% C 0.150 H 254.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1F69BD
RGB	rgb(31, 105, 189)
HSL	hsl(212, 72%, 43%)
HSV	hsv(212, 84%, 74%)
CMYK	cmyk(83.6%, 44.4%, 0%, 25.9%)
CIE-LAB	lab(44.33, 8.95, -50.36)
CIE-LCH	lch(44.33, 51.15, 280.08°)
OKLab	oklab(52.23% -0.0391 -0.1445)
OKLCH	oklch(52.23% 0.15 254.8)
XYZ	xyz(14.7985, 14.0667, 50.0694)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F69BD #BD731F

analogous

#1FB8BD #1F69BD #241FBD

triadic

#1F69BD #BD1F69 #69BD1F

tetradic

#1F69BD #BD1FB8 #BD731F #1FBD24

square

#1F69BD #BD1FB8 #BD731F #1FBD24

split-complementary

#1F69BD #BD241F #B8BD1F

monochromatic

#0E2F54 #164C88 #1F69BD #3A87DF #6FA7E7

Accessibility & contrast

On white

5.51

#1F69BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1F69BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F69BD

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F69BD	#FFFFFF	#000000	##FFFFFF
##1F69BD	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D70C0

Deuteranopia (green-blind)

#1A62BB

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f69bd;
/* rgb */ color: rgb(31, 105, 189);
/* oklch */ color: oklch(52.2% 0.150 254.8);

Tailwind

colors: {
  custom: {
    50: '#7693d1',
    500: '#1f69bd',
    950: '#000000',
  },
}

SCSS

$custom: #1f69bd;
$custom-light: #7693d1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f69bd",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 189
  },
  "hsl": {
    "h": 211.899,
    "s": 71.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52232,
    "c": 0.1497,
    "h": 254.8
  },
  "luminance": 0.14069
}

Semantic roles & 50–950 ramp

primary

#1F69BD

secondary

#CE9F6A

accent

#9A39EF

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0D14

muted

#7C7D82

Preview Lab

Preview with #1F69BD

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

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