#1E407A#1E407A

#1E407A is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.0% C 0.107 H 260.4°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#1E407A
RGB	rgb(30, 64, 122)
HSL	hsl(218, 61%, 30%)
HSV	hsv(218, 75%, 48%)
CMYK	cmyk(75.4%, 47.5%, 0%, 52.2%)
CIE-LAB	lab(27.70, 9.38, -36.67)
CIE-LCH	lch(27.70, 37.85, 284.35°)
OKLab	oklab(37.97% -0.0179 -0.1051)
OKLCH	oklch(37.97% 0.107 260.4)
XYZ	xyz(5.8804, 5.3473, 19.1308)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E407A #7A581E

analogous

#1E6E7A #1E407A #2A1E7A

triadic

#1E407A #7A1E40 #407A1E

tetradic

#1E407A #7A1E6E #7A581E #1E7A2A

square

#1E407A #7A1E6E #7A581E #1E7A2A

split-complementary

#1E407A #7A2A1E #6E7A1E

monochromatic

#060D19 #122649 #1E407A #2A5AAB #4277D0

Accessibility & contrast

On white

10.15

#1E407A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#1E407A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E407A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E407A	#FFFFFF	#000000	##FFFFFF
##1E407A	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22467C

Deuteranopia (green-blind)

#0E3D79

Tritanopia (blue-blind)

#004E57

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1e407a;
/* rgb */ color: rgb(30, 64, 122);
/* oklch */ color: oklch(38.0% 0.107 260.4);

Tailwind

colors: {
  custom: {
    50: '#6774a1',
    500: '#1e407a',
    950: '#000000',
  },
}

SCSS

$custom: #1e407a;
$custom-light: #6774a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e407a",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 122
  },
  "hsl": {
    "h": 217.826,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.37972,
    "c": 0.10658,
    "h": 260.4
  },
  "luminance": 0.05348
}

Semantic roles & 50–950 ramp

primary

#1E407A

secondary

#AE8746

accent

#A944E4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #1E407A

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

Preview Lab → · Contrast checker → · Palette generator →