#1E748C#1E748C

#1E748C is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.1% C 0.086 H 221.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1E748C
RGB	rgb(30, 116, 140)
HSL	hsl(193, 65%, 33%)
HSV	hsv(193, 79%, 55%)
CMYK	cmyk(78.6%, 17.1%, 0%, 45.1%)
CIE-LAB	lab(45.16, -16.25, -20.24)
CIE-LCH	lch(45.16, 25.95, 231.25°)
OKLab	oklab(52.06% -0.0647 -0.0566)
OKLCH	oklch(52.06% 0.086 221.2)
XYZ	xyz(11.5125, 14.6589, 27.0285)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E748C #8C361E

analogous

#1E8C6D #1E748C #1E3D8C

triadic

#1E748C #8C1E74 #748C1E

tetradic

#1E748C #6D1E8C #8C361E #3D8C1E

square

#1E748C #6D1E8C #8C361E #3D8C1E

split-complementary

#1E748C #8C1E3D #8C6D1E

monochromatic

#082027 #134A5A #1E748C #299EBE #4CBAD9

Accessibility & contrast

On white

5.34

#1E748C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#1E748C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E748C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E748C	#FFFFFF	#000000	##FFFFFF
##1E748C	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66718D

Deuteranopia (green-blind)

#57668C

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e748c;
/* rgb */ color: rgb(30, 116, 140);
/* oklch */ color: oklch(52.1% 0.086 221.2);

Tailwind

colors: {
  custom: {
    50: '#6c9cad',
    500: '#1e748c',
    950: '#000000',
  },
}

SCSS

$custom: #1e748c;
$custom-light: #6c9cad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e748c",
  "rgb": {
    "r": 30,
    "g": 116,
    "b": 140
  },
  "hsl": {
    "h": 193.091,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52064,
    "c": 0.08602,
    "h": 221.2
  },
  "luminance": 0.1466
}

Semantic roles & 50–950 ramp

primary

#1E748C

secondary

#BB634B

accent

#6540E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E748C

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

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