#1E5498#1E5498

#1E5498 is a dark, vivid cyan. Relative luminance 0.089; OKLCH L 44.8% C 0.125 H 256.1°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#1E5498
RGB	rgb(30, 84, 152)
HSL	hsl(213, 67%, 36%)
HSV	hsv(213, 80%, 60%)
CMYK	cmyk(80.3%, 44.7%, 0%, 40.4%)
CIE-LAB	lab(35.76, 7.90, -42.22)
CIE-LCH	lch(35.76, 42.95, 280.59°)
OKLab	oklab(44.83% -0.03 -0.121)
OKLCH	oklch(44.83% 0.125 256.1)
XYZ	xyz(9.3711, 8.8826, 30.9203)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5498 #98621E

analogous

#1E9198 #1E5498 #251E98

triadic

#1E5498 #981E54 #54981E

tetradic

#1E5498 #981E91 #98621E #1E9825

square

#1E5498 #981E91 #98621E #1E9825

split-complementary

#1E5498 #98251E #91981E

monochromatic

#0A1C32 #143865 #1E5498 #2870CB #5390DD

Accessibility & contrast

On white

7.56

#1E5498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#1E5498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5498

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5498	#FFFFFF	#000000	##FFFFFF
##1E5498	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315A9B

Deuteranopia (green-blind)

#194F97

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1e5498;
/* rgb */ color: rgb(30, 84, 152);
/* oklch */ color: oklch(44.8% 0.125 256.1);

Tailwind

colors: {
  custom: {
    50: '#6e83b7',
    500: '#1e5498',
    950: '#000000',
  },
}

SCSS

$custom: #1e5498;
$custom-light: #6e83b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5498",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 152
  },
  "hsl": {
    "h": 213.443,
    "s": 67.033,
    "l": 35.686
  },
  "oklch": {
    "l": 0.44829,
    "c": 0.12469,
    "h": 256.1
  },
  "luminance": 0.08884
}

Semantic roles & 50–950 ramp

primary

#1E5498

secondary

#C08F51

accent

#9E3EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E5498

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

Preview Lab → · Contrast checker → · Palette generator →