#1E5586#1E5586

#1E5586 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.9% C 0.099 H 249.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E5586
RGB	rgb(30, 85, 134)
HSL	hsl(208, 63%, 32%)
HSV	hsv(208, 78%, 53%)
CMYK	cmyk(77.6%, 36.6%, 0%, 47.5%)
CIE-LAB	lab(34.99, 0.12, -32.50)
CIE-LCH	lch(34.99, 32.50, 270.20°)
OKLab	oklab(43.88% -0.0354 -0.0924)
OKLCH	oklch(43.88% 0.099 249)
XYZ	xyz(8.0854, 8.4933, 23.7629)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5586 #864F1E

analogous

#1E8683 #1E5586 #1E2186

triadic

#1E5586 #861E55 #55861E

tetradic

#1E5586 #831E86 #864F1E #21861E

square

#1E5586 #831E86 #864F1E #21861E

split-complementary

#1E5586 #861E21 #86831E

monochromatic

#081622 #133554 #1E5586 #2975B8 #4893D6

Accessibility & contrast

On white

7.78

#1E5586 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1E5586 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5586

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5586	#FFFFFF	#000000	##FFFFFF
##1E5586	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5888

Deuteranopia (green-blind)

#2F4E85

Tritanopia (blue-blind)

#006167

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1e5586;
/* rgb */ color: rgb(30, 85, 134);
/* oklch */ color: oklch(43.9% 0.099 249.0);

Tailwind

colors: {
  custom: {
    50: '#6a84a9',
    500: '#1e5586',
    950: '#000000',
  },
}

SCSS

$custom: #1e5586;
$custom-light: #6a84a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5586",
  "rgb": {
    "r": 30,
    "g": 85,
    "b": 134
  },
  "hsl": {
    "h": 208.269,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43881,
    "c": 0.09901,
    "h": 249
  },
  "luminance": 0.08494
}

Semantic roles & 50–950 ramp

primary

#1E5586

secondary

#B87D47

accent

#8F41E6

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1E5586

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

Preview Lab → · Contrast checker → · Palette generator →