#1E69B1#1E69B1

#1E69B1 is a mid, vivid cyan. Relative luminance 0.136; OKLCH L 51.4% C 0.134 H 251.7°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E69B1
RGB	rgb(30, 105, 177)
HSL	hsl(209, 71%, 41%)
HSV	hsv(209, 83%, 69%)
CMYK	cmyk(83.1%, 40.7%, 0%, 30.6%)
CIE-LAB	lab(43.58, 4.18, -44.56)
CIE-LCH	lch(43.58, 44.76, 275.36°)
OKLab	oklab(51.41% -0.0422 -0.1274)
OKLCH	oklch(51.41% 0.134 251.7)
XYZ	xyz(13.5198, 13.5518, 43.4896)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E69B1 #B1661E

analogous

#1EB1AF #1E69B1 #1E1FB1

triadic

#1E69B1 #B11E69 #69B11E

tetradic

#1E69B1 #AF1EB1 #B1661E #1FB11E

square

#1E69B1 #AF1EB1 #B1661E #1FB11E

split-complementary

#1E69B1 #B11E1F #B1AF1E

monochromatic

#0C2B48 #154A7D #1E69B1 #3088DC #65A6E5

Accessibility & contrast

On white

5.66

#1E69B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1E69B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E69B1

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E69B1	#FFFFFF	#000000	##FFFFFF
##1E69B1	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466EB4

Deuteranopia (green-blind)

#2D61B0

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1e69b1;
/* rgb */ color: rgb(30, 105, 177);
/* oklch */ color: oklch(51.4% 0.134 251.7);

Tailwind

colors: {
  custom: {
    50: '#7393c9',
    500: '#1e69b1',
    950: '#000000',
  },
}

SCSS

$custom: #1e69b1;
$custom-light: #7393c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e69b1",
  "rgb": {
    "r": 30,
    "g": 105,
    "b": 177
  },
  "hsl": {
    "h": 209.388,
    "s": 71.014,
    "l": 40.588
  },
  "oklch": {
    "l": 0.51412,
    "c": 0.13427,
    "h": 251.7
  },
  "luminance": 0.13553
}

Semantic roles & 50–950 ramp

primary

#1E69B1

secondary

#CA9461

accent

#923AEE

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#090D13

muted

#7B7E82

Preview Lab

Preview with #1E69B1

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

Preview Lab → · Contrast checker → · Palette generator →