#1E69B4#1E69B4

#1E69B4 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.6% C 0.138 H 252.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#1E69B4
RGB	rgb(30, 105, 180)
HSL	hsl(210, 71%, 41%)
HSV	hsv(210, 83%, 71%)
CMYK	cmyk(83.3%, 41.7%, 0%, 29.4%)
CIE-LAB	lab(43.76, 5.35, -46.03)
CIE-LCH	lch(43.76, 46.34, 276.63°)
OKLab	oklab(51.61% -0.0415 -0.1318)
OKLCH	oklch(51.61% 0.138 252.5)
XYZ	xyz(13.8221, 13.6727, 45.0818)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E69B4 #B4691E

analogous

#1EB4B4 #1E69B4 #1E1EB4

triadic

#1E69B4 #B41E69 #69B41E

tetradic

#1E69B4 #B41EB4 #B4691E #1EB41E

square

#1E69B4 #B41EB4 #B4691E #1EB41E

split-complementary

#1E69B4 #B41E1E #B4B41E

monochromatic

#0D2C4B #154A80 #1E69B4 #3288DD #67A6E6

Accessibility & contrast

On white

5.62

#1E69B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1E69B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E69B4

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E69B4	#FFFFFF	#000000	##FFFFFF
##1E69B4	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446FB7

Deuteranopia (green-blind)

#2961B3

Tritanopia (blue-blind)

#007B85

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1e69b4;
/* rgb */ color: rgb(30, 105, 180);
/* oklch */ color: oklch(51.6% 0.138 252.5);

Tailwind

colors: {
  custom: {
    50: '#7493cb',
    500: '#1e69b4',
    950: '#000000',
  },
}

SCSS

$custom: #1e69b4;
$custom-light: #7493cb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e69b4",
  "rgb": {
    "r": 30,
    "g": 105,
    "b": 180
  },
  "hsl": {
    "h": 210,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51607,
    "c": 0.13818,
    "h": 252.5
  },
  "luminance": 0.13674
}

Semantic roles & 50–950 ramp

primary

#1E69B4

secondary

#CB9763

accent

#943AEE

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #1E69B4

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

Preview Lab → · Contrast checker → · Palette generator →