#1E6778#1E6778

#1E6778 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.074 H 216.8°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1E6778
RGB	rgb(30, 103, 120)
HSL	hsl(191, 60%, 29%)
HSV	hsv(191, 75%, 47%)
CMYK	cmyk(75%, 14.2%, 0%, 52.9%)
CIE-LAB	lab(40.13, -15.98, -15.93)
CIE-LCH	lch(40.13, 22.57, 224.92°)
OKLab	oklab(47.75% -0.0594 -0.0444)
OKLCH	oklch(47.75% 0.074 216.8)
XYZ	xyz(8.7744, 11.3316, 19.4904)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6778 #782F1E

analogous

#1E785C #1E6778 #1E3A78

triadic

#1E6778 #781E67 #67781E

tetradic

#1E6778 #5C1E78 #782F1E #3A781E

square

#1E6778 #5C1E78 #782F1E #3A781E

split-complementary

#1E6778 #781E3A #785C1E

monochromatic

#061518 #123D47 #1E6778 #2A91A9 #41B5CF

Accessibility & contrast

On white

6.43

#1E6778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1E6778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6778

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6778	#FFFFFF	#000000	##FFFFFF
##1E6778	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6479

Deuteranopia (green-blind)

#4F5B78

Tritanopia (blue-blind)

#006D6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1e6778;
/* rgb */ color: rgb(30, 103, 120);
/* oklch */ color: oklch(47.8% 0.074 216.8);

Tailwind

colors: {
  custom: {
    50: '#68929f',
    500: '#1e6778',
    950: '#000000',
  },
}

SCSS

$custom: #1e6778;
$custom-light: #68929f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6778",
  "rgb": {
    "r": 30,
    "g": 103,
    "b": 120
  },
  "hsl": {
    "h": 191.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.47753,
    "c": 0.07421,
    "h": 216.8
  },
  "luminance": 0.11333
}

Semantic roles & 50–950 ramp

primary

#1E6778

secondary

#AC5946

accent

#6345E3

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1E6778

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

Preview Lab → · Contrast checker → · Palette generator →