#1E2976#1E2976

#1E2976 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.6% C 0.131 H 270.8°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#1E2976
RGB	rgb(30, 41, 118)
HSL	hsl(233, 59%, 29%)
HSV	hsv(233, 75%, 46%)
CMYK	cmyk(74.6%, 65.3%, 0%, 53.7%)
CIE-LAB	lab(20.71, 23.94, -45.46)
CIE-LCH	lch(20.71, 51.38, 297.78°)
OKLab	oklab(32.6% 0.0019 -0.1313)
OKLCH	oklch(32.6% 0.131 270.8)
XYZ	xyz(4.5973, 3.1694, 17.5055)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2976 #766B1E

analogous

#1E5576 #1E2976 #3F1E76

triadic

#1E2976 #761E29 #29761E

tetradic

#1E2976 #761E55 #766B1E #1E763F

square

#1E2976 #761E55 #766B1E #1E763F

split-complementary

#1E2976 #763F1E #55761E

monochromatic

#060818 #121845 #1E2976 #2A3AA7 #4052CE

Accessibility & contrast

On white

12.85

#1E2976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1E2976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2976

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2976	#FFFFFF	#000000	##FFFFFF
##1E2976	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e2976;
/* rgb */ color: rgb(30, 41, 118);
/* oklch */ color: oklch(32.6% 0.131 270.8);

Tailwind

colors: {
  custom: {
    50: '#68629e',
    500: '#1e2976',
    950: '#000000',
  },
}

SCSS

$custom: #1e2976;
$custom-light: #68629e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2976",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 118
  },
  "hsl": {
    "h": 232.5,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32595,
    "c": 0.13129,
    "h": 270.8
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#1E2976

secondary

#AA9D46

accent

#CF45E3

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #1E2976

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

Preview Lab → · Contrast checker → · Palette generator →