#1E1A79#1E1A79

#1E1A79 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.3% C 0.153 H 274.2°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#1E1A79
RGB	rgb(30, 26, 121)
HSL	hsl(243, 65%, 29%)
HSV	hsv(243, 79%, 47%)
CMYK	cmyk(75.2%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(17.44, 34.79, -52.76)
CIE-LCH	lch(17.44, 63.20, 303.40°)
OKLab	oklab(30.32% 0.0111 -0.1526)
OKLCH	oklch(30.32% 0.153 274.2)
XYZ	xyz(4.3549, 2.3949, 18.3182)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1A79 #75791A

analogous

#1A4679 #1E1A79 #4E1A79

triadic

#1E1A79 #791E1A #1A791E

tetradic

#1E1A79 #791A46 #75791A #1A794E

square

#1E1A79 #791A46 #75791A #1A794E

split-complementary

#1E1A79 #794E1A #46791A

monochromatic

#060519 #120F47 #1E1A79 #2A25AB #4039D4

Accessibility & contrast

On white

14.20

#1E1A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#1E1A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1A79

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1A79	#FFFFFF	#000000	##FFFFFF
##1E1A79	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7C

Deuteranopia (green-blind)

#002677

Tritanopia (blue-blind)

#003648

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1e1a79;
/* rgb */ color: rgb(30, 26, 121);
/* oklch */ color: oklch(30.3% 0.153 274.2);

Tailwind

colors: {
  custom: {
    50: '#6a58a1',
    500: '#1e1a79',
    950: '#000000',
  },
}

SCSS

$custom: #1e1a79;
$custom-light: #6a58a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1a79",
  "rgb": {
    "r": 30,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 242.526,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30324,
    "c": 0.15301,
    "h": 274.2
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#1E1A79

secondary

#A9AD41

accent

#E840E1

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07030F

muted

#7A787F

Preview Lab

Preview with #1E1A79

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

Preview Lab → · Contrast checker → · Palette generator →