#1D69BE#1D69BE

#1D69BE is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.3% C 0.151 H 254.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1D69BE
RGB	rgb(29, 105, 190)
HSL	hsl(212, 74%, 43%)
HSV	hsv(212, 85%, 75%)
CMYK	cmyk(84.7%, 44.7%, 0%, 25.5%)
CIE-LAB	lab(44.35, 9.17, -50.91)
CIE-LCH	lch(44.35, 51.73, 280.21°)
OKLab	oklab(52.26% -0.0398 -0.1461)
OKLCH	oklch(52.26% 0.151 254.7)
XYZ	xyz(14.8490, 14.0802, 50.6403)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D69BE #BE721D

analogous

#1DB9BE #1D69BE #211DBE

triadic

#1D69BE #BE1D69 #69BE1D

tetradic

#1D69BE #BE1DB9 #BE721D #1DBE21

square

#1D69BE #BE1DB9 #BE721D #1DBE21

split-complementary

#1D69BE #BE211D #B9BE1D

monochromatic

#0D2E54 #154C89 #1D69BE #3887E1 #6DA7E9

Accessibility & contrast

On white

5.50

#1D69BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#1D69BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D69BE

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D69BE	#FFFFFF	#000000	##FFFFFF
##1D69BE	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70C1

Deuteranopia (green-blind)

#1762BC

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1d69be;
/* rgb */ color: rgb(29, 105, 190);
/* oklch */ color: oklch(52.3% 0.151 254.7);

Tailwind

colors: {
  custom: {
    50: '#7693d2',
    500: '#1d69be',
    950: '#000000',
  },
}

SCSS

$custom: #1d69be;
$custom-light: #7693d2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d69be",
  "rgb": {
    "r": 29,
    "g": 105,
    "b": 190
  },
  "hsl": {
    "h": 211.677,
    "s": 73.516,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52255,
    "c": 0.15147,
    "h": 254.7
  },
  "luminance": 0.14082
}

Semantic roles & 50–950 ramp

primary

#1D69BE

secondary

#CF9E68

accent

#9938F0

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0D14

muted

#7C7D82

Preview Lab

Preview with #1D69BE

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

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