#1E6689#1E6689

#1E6689 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.3% C 0.089 H 234.4°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#1E6689
RGB	rgb(30, 102, 137)
HSL	hsl(200, 64%, 33%)
HSV	hsv(200, 78%, 54%)
CMYK	cmyk(78.1%, 25.5%, 0%, 46.3%)
CIE-LAB	lab(40.55, -9.27, -25.59)
CIE-LCH	lch(40.55, 27.22, 250.08°)
OKLab	oklab(48.33% -0.0515 -0.0721)
OKLCH	oklch(48.33% 0.089 234.4)
XYZ	xyz(9.8003, 11.5837, 25.3814)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6689 #89411E

analogous

#1E8976 #1E6689 #1E3189

triadic

#1E6689 #891E66 #66891E

tetradic

#1E6689 #761E89 #89411E #31891E

square

#1E6689 #761E89 #89411E #31891E

split-complementary

#1E6689 #891E31 #89761E

monochromatic

#081B25 #134157 #1E6689 #298BBB #4AA9D7

Accessibility & contrast

On white

6.33

#1E6689 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1E6689 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6689

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6689	#FFFFFF	#000000	##FFFFFF
##1E6689	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55658B

Deuteranopia (green-blind)

#465B88

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1e6689;
/* rgb */ color: rgb(30, 102, 137);
/* oklch */ color: oklch(48.3% 0.089 234.4);

Tailwind

colors: {
  custom: {
    50: '#6b91ab',
    500: '#1e6689',
    950: '#000000',
  },
}

SCSS

$custom: #1e6689;
$custom-light: #6b91ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6689",
  "rgb": {
    "r": 30,
    "g": 102,
    "b": 137
  },
  "hsl": {
    "h": 199.626,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48328,
    "c": 0.08866,
    "h": 234.4
  },
  "luminance": 0.11585
}

Semantic roles & 50–950 ramp

primary

#1E6689

secondary

#BA6E49

accent

#7741E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1E6689

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

Preview Lab → · Contrast checker → · Palette generator →