#1E3076#1E3076

#1E3076 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.0% C 0.122 H 268.2°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E3076
RGB	rgb(30, 48, 118)
HSL	hsl(228, 59%, 29%)
HSV	hsv(228, 75%, 46%)
CMYK	cmyk(74.6%, 59.3%, 0%, 53.7%)
CIE-LAB	lab(22.64, 19.03, -42.30)
CIE-LCH	lch(22.64, 46.39, 294.22°)
OKLab	oklab(34.03% -0.0037 -0.1219)
OKLCH	oklch(34.03% 0.122 268.2)
XYZ	xyz(4.8613, 3.6974, 17.5935)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3076 #76641E

analogous

#1E5C76 #1E3076 #381E76

triadic

#1E3076 #761E30 #30761E

tetradic

#1E3076 #761E5C #76641E #1E7638

square

#1E3076 #761E5C #76641E #1E7638

split-complementary

#1E3076 #76381E #5C761E

monochromatic

#060A18 #121C45 #1E3076 #2A44A7 #405DCE

Accessibility & contrast

On white

12.07

#1E3076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E3076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3076

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3076	#FFFFFF	#000000	##FFFFFF
##1E3076	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e3076;
/* rgb */ color: rgb(30, 48, 118);
/* oklch */ color: oklch(34.0% 0.122 268.2);

Tailwind

colors: {
  custom: {
    50: '#67689e',
    500: '#1e3076',
    950: '#000000',
  },
}

SCSS

$custom: #1e3076;
$custom-light: #67689e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3076",
  "rgb": {
    "r": 30,
    "g": 48,
    "b": 118
  },
  "hsl": {
    "h": 227.727,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34032,
    "c": 0.12199,
    "h": 268.2
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#1E3076

secondary

#AA9546

accent

#C245E3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #1E3076

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

Preview Lab → · Contrast checker → · Palette generator →