#1E4872#1E4872

#1E4872 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.085 H 250.9°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#1E4872
RGB	rgb(30, 72, 114)
HSL	hsl(210, 58%, 28%)
HSV	hsv(210, 74%, 45%)
CMYK	cmyk(73.7%, 36.8%, 0%, 55.3%)
CIE-LAB	lab(29.73, 0.76, -28.41)
CIE-LCH	lch(29.73, 28.42, 271.52°)
OKLab	oklab(39.38% -0.0279 -0.0807)
OKLCH	oklch(39.38% 0.085 250.9)
XYZ	xyz(5.8889, 6.1250, 16.7882)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4872 #72481E

analogous

#1E7272 #1E4872 #1E1E72

triadic

#1E4872 #721E48 #48721E

tetradic

#1E4872 #721E72 #72481E #1E721E

square

#1E4872 #721E72 #72481E #1E721E

split-complementary

#1E4872 #721E1E #72721E

monochromatic

#060F18 #112942 #1E4872 #2B67A2 #3E85CC

Accessibility & contrast

On white

9.44

#1E4872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1E4872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4872

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4872	#FFFFFF	#000000	##FFFFFF
##1E4872	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354A74

Deuteranopia (green-blind)

#294271

Tritanopia (blue-blind)

#005257

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4872;
/* rgb */ color: rgb(30, 72, 114);
/* oklch */ color: oklch(39.4% 0.085 250.9);

Tailwind

colors: {
  custom: {
    50: '#657a9b',
    500: '#1e4872',
    950: '#000000',
  },
}

SCSS

$custom: #1e4872;
$custom-light: #657a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4872",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 114
  },
  "hsl": {
    "h": 210,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39383,
    "c": 0.08539,
    "h": 250.9
  },
  "luminance": 0.06126
}

Semantic roles & 50–950 ramp

primary

#1E4872

secondary

#A67646

accent

#9446E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1E4872

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

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