#1E548F#1E548F

#1E548F is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.2% C 0.112 H 253.4°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#1E548F
RGB	rgb(30, 84, 143)
HSL	hsl(211, 65%, 34%)
HSV	hsv(211, 79%, 56%)
CMYK	cmyk(79%, 41.3%, 0%, 43.9%)
CIE-LAB	lab(35.20, 4.32, -37.66)
CIE-LCH	lch(35.20, 37.91, 276.54°)
OKLab	oklab(44.22% -0.0321 -0.1076)
OKLCH	oklch(44.22% 0.112 253.4)
XYZ	xyz(8.6618, 8.5988, 27.1845)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E548F #8F591E

analogous

#1E8D8F #1E548F #201E8F

triadic

#1E548F #8F1E54 #548F1E

tetradic

#1E548F #8F1E8D #8F591E #1E8F20

square

#1E548F #8F1E8D #8F591E #1E8F20

split-complementary

#1E548F #8F201E #8D8F1E

monochromatic

#09192A #13365C #1E548F #2972C2 #4E91DA

Accessibility & contrast

On white

7.72

#1E548F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#1E548F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E548F

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E548F	#FFFFFF	#000000	##FFFFFF
##1E548F	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385891

Deuteranopia (green-blind)

#254E8E

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1e548f;
/* rgb */ color: rgb(30, 84, 143);
/* oklch */ color: oklch(44.2% 0.112 253.4);

Tailwind

colors: {
  custom: {
    50: '#6c83b0',
    500: '#1e548f',
    950: '#000000',
  },
}

SCSS

$custom: #1e548f;
$custom-light: #6c83b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e548f",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 143
  },
  "hsl": {
    "h": 211.327,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44216,
    "c": 0.11228,
    "h": 253.4
  },
  "luminance": 0.086
}

Semantic roles & 50–950 ramp

primary

#1E548F

secondary

#BC874C

accent

#9840E8

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #1E548F

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

Preview Lab → · Contrast checker → · Palette generator →