#1E5397#1E5397

#1E5397 is a dark, vivid cyan. Relative luminance 0.087; OKLCH L 44.5% C 0.124 H 256.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#1E5397
RGB	rgb(30, 83, 151)
HSL	hsl(214, 67%, 35%)
HSV	hsv(214, 80%, 59%)
CMYK	cmyk(80.1%, 45%, 0%, 40.8%)
CIE-LAB	lab(35.39, 8.16, -42.20)
CIE-LCH	lch(35.39, 42.99, 280.94°)
OKLab	oklab(44.53% -0.0294 -0.121)
OKLCH	oklch(44.53% 0.124 256.3)
XYZ	xyz(9.2125, 8.6958, 30.4651)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5397 #97621E

analogous

#1E8F97 #1E5397 #251E97

triadic

#1E5397 #971E53 #53971E

tetradic

#1E5397 #971E8F #97621E #1E9725

square

#1E5397 #971E8F #97621E #1E9725

split-complementary

#1E5397 #97251E #8F971E

monochromatic

#0A1B31 #143764 #1E5397 #286FCA #538FDD

Accessibility & contrast

On white

7.67

#1E5397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#1E5397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5397

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5397	#FFFFFF	#000000	##FFFFFF
##1E5397	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30599A

Deuteranopia (green-blind)

#174E96

Tritanopia (blue-blind)

#00636D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1e5397;
/* rgb */ color: rgb(30, 83, 151);
/* oklch */ color: oklch(44.5% 0.124 256.3);

Tailwind

colors: {
  custom: {
    50: '#6d82b6',
    500: '#1e5397',
    950: '#000000',
  },
}

SCSS

$custom: #1e5397;
$custom-light: #6d82b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5397",
  "rgb": {
    "r": 30,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 213.719,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44525,
    "c": 0.12449,
    "h": 256.3
  },
  "luminance": 0.08697
}

Semantic roles & 50–950 ramp

primary

#1E5397

secondary

#C08F51

accent

#9F3EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E5397

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

Preview Lab → · Contrast checker → · Palette generator →