#1E56A1#1E56A1

#1E56A1 is a mid, vivid cyan. Relative luminance 0.095; OKLCH L 45.9% C 0.135 H 257.1°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E56A1
RGB	rgb(30, 86, 161)
HSL	hsl(214, 69%, 37%)
HSV	hsv(214, 81%, 63%)
CMYK	cmyk(81.4%, 46.6%, 0%, 36.9%)
CIE-LAB	lab(36.94, 10.16, -45.74)
CIE-LCH	lch(36.94, 46.85, 282.52°)
OKLab	oklab(45.93% -0.03 -0.1313)
OKLCH	oklch(45.93% 0.135 257.1)
XYZ	xyz(10.2939, 9.5036, 35.0031)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E56A1 #A1691E

analogous

#1E98A1 #1E56A1 #281EA1

triadic

#1E56A1 #A11E56 #56A11E

tetradic

#1E56A1 #A11E98 #A1691E #1EA128

square

#1E56A1 #A11E98 #A1691E #1EA128

split-complementary

#1E56A1 #A1281E #98A11E

monochromatic

#0B1F3A #143A6D #1E56A1 #2872D5 #5993E0

Accessibility & contrast

On white

7.24

#1E56A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#1E56A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E56A1

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E56A1	#FFFFFF	#000000	##FFFFFF
##1E56A1	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5DA4

Deuteranopia (green-blind)

#0C51A0

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1e56a1;
/* rgb */ color: rgb(30, 86, 161);
/* oklch */ color: oklch(45.9% 0.135 257.1);

Tailwind

colors: {
  custom: {
    50: '#7085bd',
    500: '#1e56a1',
    950: '#000000',
  },
}

SCSS

$custom: #1e56a1;
$custom-light: #7085bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e56a1",
  "rgb": {
    "r": 30,
    "g": 86,
    "b": 161
  },
  "hsl": {
    "h": 214.351,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45928,
    "c": 0.13468,
    "h": 257.1
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#1E56A1

secondary

#C49557

accent

#A13CEB

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #1E56A1

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

Preview Lab → · Contrast checker → · Palette generator →