#1E4479#1E4479

#1E4479 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.9% C 0.100 H 257.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#1E4479
RGB	rgb(30, 68, 121)
HSL	hsl(215, 60%, 30%)
HSV	hsv(215, 75%, 47%)
CMYK	cmyk(75.2%, 43.8%, 0%, 52.5%)
CIE-LAB	lab(28.88, 6.23, -34.16)
CIE-LCH	lch(28.88, 34.72, 280.34°)
OKLab	oklab(38.86% -0.022 -0.0976)
OKLCH	oklch(38.86% 0.1 257.3)
XYZ	xyz(6.0525, 5.7901, 18.8841)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4479 #79531E

analogous

#1E7279 #1E4479 #261E79

triadic

#1E4479 #791E44 #44791E

tetradic

#1E4479 #791E72 #79531E #1E7926

square

#1E4479 #791E72 #79531E #1E7926

split-complementary

#1E4479 #79261E #72791E

monochromatic

#060E19 #122848 #1E4479 #2A60AA #417DD0

Accessibility & contrast

On white

9.73

#1E4479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1E4479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4479

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4479	#FFFFFF	#000000	##FFFFFF
##1E4479	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A497B

Deuteranopia (green-blind)

#1B4078

Tritanopia (blue-blind)

#005058

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1e4479;
/* rgb */ color: rgb(30, 68, 121);
/* oklch */ color: oklch(38.9% 0.100 257.3);

Tailwind

colors: {
  custom: {
    50: '#6777a0',
    500: '#1e4479',
    950: '#000000',
  },
}

SCSS

$custom: #1e4479;
$custom-light: #6777a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4479",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 121
  },
  "hsl": {
    "h": 214.945,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38858,
    "c": 0.10006,
    "h": 257.3
  },
  "luminance": 0.05791
}

Semantic roles & 50–950 ramp

primary

#1E4479

secondary

#AD8246

accent

#A144E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #1E4479

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

Preview Lab → · Contrast checker → · Palette generator →