#1E49AA#1E49AA

#1E49AA is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.163 H 263.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E49AA
RGB	rgb(30, 73, 170)
HSL	hsl(222, 70%, 39%)
HSV	hsv(222, 82%, 67%)
CMYK	cmyk(82.4%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(33.86, 22.46, -56.09)
CIE-LCH	lch(33.86, 60.42, 291.82°)
OKLab	oklab(43.79% -0.0192 -0.162)
OKLCH	oklch(43.79% 0.163 263.2)
XYZ	xyz(10.1711, 7.9422, 39.0193)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E49AA #AA7F1E

analogous

#1E8FAA #1E49AA #391EAA

triadic

#1E49AA #AA1E49 #49AA1E

tetradic

#1E49AA #AA1E8F #AA7F1E #1EAA39

square

#1E49AA #AA1E8F #AA7F1E #1EAA39

split-complementary

#1E49AA #AA391E #8FAA1E

monochromatic

#0C1C42 #153376 #1E49AA #2C61DA #6088E3

Accessibility & contrast

On white

8.11

#1E49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1E49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E49AA

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E49AA	#FFFFFF	#000000	##FFFFFF
##1E49AA	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#0049A8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e49aa;
/* rgb */ color: rgb(30, 73, 170);
/* oklch */ color: oklch(43.8% 0.163 263.2);

Tailwind

colors: {
  custom: {
    50: '#737bc4',
    500: '#1e49aa',
    950: '#000000',
  },
}

SCSS

$custom: #1e49aa;
$custom-light: #737bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e49aa",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 221.571,
    "s": 70,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43787,
    "c": 0.16316,
    "h": 263.2
  },
  "luminance": 0.07943
}

Semantic roles & 50–950 ramp

primary

#1E49AA

secondary

#C7A75C

accent

#B63BED

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090913

muted

#7B7B82

Preview Lab

Preview with #1E49AA

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

Preview Lab → · Contrast checker → · Palette generator →