#1E6593#1E6593

#1E6593 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.101 H 242.1°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#1E6593
RGB	rgb(30, 101, 147)
HSL	hsl(204, 66%, 35%)
HSV	hsv(204, 80%, 58%)
CMYK	cmyk(79.6%, 31.3%, 0%, 42.4%)
CIE-LAB	lab(40.72, -4.91, -31.34)
CIE-LCH	lch(40.72, 31.72, 261.09°)
OKLab	oklab(48.62% -0.0471 -0.0888)
OKLCH	oklch(48.62% 0.101 242.1)
XYZ	xyz(10.4535, 11.6887, 29.3033)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6593 #934C1E

analogous

#1E9387 #1E6593 #1E2A93

triadic

#1E6593 #931E65 #65931E

tetradic

#1E6593 #871E93 #934C1E #2A931E

square

#1E6593 #871E93 #934C1E #2A931E

split-complementary

#1E6593 #931E2A #93871E

monochromatic

#091F2D #144260 #1E6593 #2888C6 #50A5DB

Accessibility & contrast

On white

6.29

#1E6593 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#1E6593 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6593

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6593	#FFFFFF	#000000	##FFFFFF
##1E6593	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6695

Deuteranopia (green-blind)

#3F5B92

Tritanopia (blue-blind)

#007075

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1e6593;
/* rgb */ color: rgb(30, 101, 147);
/* oklch */ color: oklch(48.6% 0.101 242.1);

Tailwind

colors: {
  custom: {
    50: '#6d90b3',
    500: '#1e6593',
    950: '#000000',
  },
}

SCSS

$custom: #1e6593;
$custom-light: #6d90b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6593",
  "rgb": {
    "r": 30,
    "g": 101,
    "b": 147
  },
  "hsl": {
    "h": 203.59,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.48623,
    "c": 0.10053,
    "h": 242.1
  },
  "luminance": 0.1169
}

Semantic roles & 50–950 ramp

primary

#1E6593

secondary

#BE7A4F

accent

#823FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1E6593

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

Preview Lab → · Contrast checker → · Palette generator →