#1E568B#1E568B

#1E568B is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.4% C 0.105 H 250.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E568B
RGB	rgb(30, 86, 139)
HSL	hsl(209, 64%, 33%)
HSV	hsv(209, 78%, 55%)
CMYK	cmyk(78.4%, 38.1%, 0%, 45.5%)
CIE-LAB	lab(35.59, 1.43, -34.61)
CIE-LCH	lch(35.59, 34.64, 272.37°)
OKLab	oklab(44.44% -0.035 -0.0986)
OKLCH	oklch(44.44% 0.105 250.5)
XYZ	xyz(8.5216, 8.7947, 25.6695)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E568B #8B531E

analogous

#1E8B89 #1E568B #1E208B

triadic

#1E568B #8B1E56 #568B1E

tetradic

#1E568B #891E8B #8B531E #208B1E

square

#1E568B #891E8B #8B531E #208B1E

split-complementary

#1E568B #8B1E20 #8B891E

monochromatic

#081826 #133759 #1E568B #2975BD #4B94D8

Accessibility & contrast

On white

7.61

#1E568B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#1E568B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E568B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E568B	#FFFFFF	#000000	##FFFFFF
##1E568B	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D598D

Deuteranopia (green-blind)

#2D4F8A

Tritanopia (blue-blind)

#00636A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1e568b;
/* rgb */ color: rgb(30, 86, 139);
/* oklch */ color: oklch(44.4% 0.105 250.5);

Tailwind

colors: {
  custom: {
    50: '#6b85ad',
    500: '#1e568b',
    950: '#000000',
  },
}

SCSS

$custom: #1e568b;
$custom-light: #6b85ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e568b",
  "rgb": {
    "r": 30,
    "g": 86,
    "b": 139
  },
  "hsl": {
    "h": 209.174,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44441,
    "c": 0.10465,
    "h": 250.5
  },
  "luminance": 0.08796
}

Semantic roles & 50–950 ramp

primary

#1E568B

secondary

#BB814A

accent

#9240E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1E568B

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

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