#1E6788#1E6788

#1E6788 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.087 H 232.6°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#1E6788
RGB	rgb(30, 103, 136)
HSL	hsl(199, 64%, 33%)
HSV	hsv(199, 78%, 53%)
CMYK	cmyk(77.9%, 24.3%, 0%, 46.7%)
CIE-LAB	lab(40.82, -10.24, -24.56)
CIE-LCH	lch(40.82, 26.61, 247.38°)
OKLab	oklab(48.53% -0.0529 -0.0691)
OKLCH	oklch(48.53% 0.087 232.6)
XYZ	xyz(9.8278, 11.7529, 25.0384)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6788 #883F1E

analogous

#1E8874 #1E6788 #1E3288

triadic

#1E6788 #881E67 #67881E

tetradic

#1E6788 #741E88 #883F1E #32881E

square

#1E6788 #741E88 #883F1E #32881E

split-complementary

#1E6788 #881E32 #88741E

monochromatic

#081B24 #134156 #1E6788 #298DBA #49ABD7

Accessibility & contrast

On white

6.27

#1E6788 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#1E6788 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6788

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6788	#FFFFFF	#000000	##FFFFFF
##1E6788	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57668A

Deuteranopia (green-blind)

#485C87

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1e6788;
/* rgb */ color: rgb(30, 103, 136);
/* oklch */ color: oklch(48.5% 0.087 232.6);

Tailwind

colors: {
  custom: {
    50: '#6b92ab',
    500: '#1e6788',
    950: '#000000',
  },
}

SCSS

$custom: #1e6788;
$custom-light: #6b92ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6788",
  "rgb": {
    "r": 30,
    "g": 103,
    "b": 136
  },
  "hsl": {
    "h": 198.679,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.48531,
    "c": 0.08709,
    "h": 232.6
  },
  "luminance": 0.11754
}

Semantic roles & 50–950 ramp

primary

#1E6788

secondary

#B96C49

accent

#7541E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1E6788

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

Preview Lab → · Contrast checker → · Palette generator →