#1E549F#1E549F

#1E549F is a mid, vivid cyan. Relative luminance 0.091; OKLCH L 45.3% C 0.134 H 257.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#1E549F
RGB	rgb(30, 84, 159)
HSL	hsl(215, 68%, 37%)
HSV	hsv(215, 81%, 62%)
CMYK	cmyk(81.1%, 47.2%, 0%, 37.6%)
CIE-LAB	lab(36.21, 10.69, -45.70)
CIE-LCH	lch(36.21, 46.94, 283.16°)
OKLab	oklab(45.33% -0.0287 -0.1312)
OKLCH	oklch(45.33% 0.134 257.7)
XYZ	xyz(9.9614, 9.1187, 34.0292)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E549F #9F691E

analogous

#1E959F #1E549F #291E9F

triadic

#1E549F #9F1E54 #549F1E

tetradic

#1E549F #9F1E95 #9F691E #1E9F29

square

#1E549F #9F1E95 #9F691E #1E9F29

split-complementary

#1E549F #9F291E #959F1E

monochromatic

#0B1E38 #14396C #1E549F #286FD2 #5891DF

Accessibility & contrast

On white

7.44

#1E549F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#1E549F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E549F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E549F	#FFFFFF	#000000	##FFFFFF
##1E549F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5BA2

Deuteranopia (green-blind)

#07509E

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1e549f;
/* rgb */ color: rgb(30, 84, 159);
/* oklch */ color: oklch(45.3% 0.134 257.7);

Tailwind

colors: {
  custom: {
    50: '#6f83bc',
    500: '#1e549f',
    950: '#000000',
  },
}

SCSS

$custom: #1e549f;
$custom-light: #6f83bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e549f",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 159
  },
  "hsl": {
    "h": 214.884,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45327,
    "c": 0.13435,
    "h": 257.7
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#1E549F

secondary

#C39556

accent

#A23DEB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #1E549F

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

Preview Lab → · Contrast checker → · Palette generator →