#1E2290#1E2290

#1E2290 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.174 H 271.0°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#1E2290
RGB	rgb(30, 34, 144)
HSL	hsl(238, 66%, 34%)
HSV	hsv(238, 79%, 56%)
CMYK	cmyk(79.2%, 76.4%, 0%, 43.5%)
CIE-LAB	lab(21.70, 38.12, -60.21)
CIE-LCH	lch(21.70, 71.26, 302.34°)
OKLab	oklab(34.11% 0.003 -0.1743)
OKLCH	oklch(34.11% 0.174 271)
XYZ	xyz(6.1398, 3.4330, 26.7192)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2290 #908C1E

analogous

#1E5B90 #1E2290 #531E90

triadic

#1E2290 #901E22 #22901E

tetradic

#1E2290 #901E5B #908C1E #1E9053

square

#1E2290 #901E5B #908C1E #1E9053

split-complementary

#1E2290 #90531E #5B901E

monochromatic

#090A2B #13165D #1E2290 #292EC3 #4E53DA

Accessibility & contrast

On white

12.45

#1E2290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E2290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2290

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2290	#FFFFFF	#000000	##FFFFFF
##1E2290	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#002E8E

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2290;
/* rgb */ color: rgb(30, 34, 144);
/* oklch */ color: oklch(34.1% 0.174 271.0);

Tailwind

colors: {
  custom: {
    50: '#6f5eb2',
    500: '#1e2290',
    950: '#000000',
  },
}

SCSS

$custom: #1e2290;
$custom-light: #6f5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2290",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 144
  },
  "hsl": {
    "h": 237.895,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34112,
    "c": 0.17438,
    "h": 271
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#1E2290

secondary

#BDB94D

accent

#E33FE8

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #1E2290

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

Preview Lab → · Contrast checker → · Palette generator →