#1E5CA0#1E5CA0

#1E5CA0 is a mid, vivid cyan. Relative luminance 0.105; OKLCH L 47.3% C 0.126 H 253.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#1E5CA0
RGB	rgb(30, 92, 160)
HSL	hsl(211, 68%, 37%)
HSV	hsv(211, 81%, 63%)
CMYK	cmyk(81.3%, 42.5%, 0%, 37.3%)
CIE-LAB	lab(38.67, 5.83, -42.37)
CIE-LCH	lch(38.67, 42.76, 277.83°)
OKLab	oklab(47.25% -0.0352 -0.1213)
OKLCH	oklch(47.25% 0.126 253.8)
XYZ	xyz(10.7054, 10.4671, 34.7070)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5CA0 #A0621E

analogous

#1E9DA0 #1E5CA0 #211EA0

triadic

#1E5CA0 #A01E5C #5CA01E

tetradic

#1E5CA0 #A01E9D #A0621E #1EA021

square

#1E5CA0 #A01E9D #A0621E #1EA021

split-complementary

#1E5CA0 #A0211E #9DA01E

monochromatic

#0B2139 #143E6C #1E5CA0 #287AD4 #5999E0

Accessibility & contrast

On white

6.79

#1E5CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1E5CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5CA0

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5CA0	#FFFFFF	#000000	##FFFFFF
##1E5CA0	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A61A3

Deuteranopia (green-blind)

#23569F

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1e5ca0;
/* rgb */ color: rgb(30, 92, 160);
/* oklch */ color: oklch(47.3% 0.126 253.8);

Tailwind

colors: {
  custom: {
    50: '#6f89bc',
    500: '#1e5ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1e5ca0;
$custom-light: #6f89bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5ca0",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 160
  },
  "hsl": {
    "h": 211.385,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47251,
    "c": 0.12627,
    "h": 253.8
  },
  "luminance": 0.10468
}

Semantic roles & 50–950 ramp

primary

#1E5CA0

secondary

#C48F56

accent

#983DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #1E5CA0

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

Preview Lab → · Contrast checker → · Palette generator →