#1E2297#1E2297

#1E2297 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.183 H 270.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#1E2297
RGB	rgb(30, 34, 151)
HSL	hsl(238, 67%, 35%)
HSV	hsv(238, 80%, 59%)
CMYK	cmyk(80.1%, 77.5%, 0%, 40.8%)
CIE-LAB	lab(22.49, 40.54, -63.23)
CIE-LCH	lch(22.49, 75.11, 302.67°)
OKLab	oklab(34.91% 0.0017 -0.1831)
OKLCH	oklch(34.91% 0.183 270.5)
XYZ	xyz(6.6915, 3.6537, 29.6247)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2297 #97931E

analogous

#1E5E97 #1E2297 #571E97

triadic

#1E2297 #971E22 #22971E

tetradic

#1E2297 #971E5E #97931E #1E9757

square

#1E2297 #971E5E #97931E #1E9757

split-complementary

#1E2297 #97571E #5E971E

monochromatic

#0A0B31 #141764 #1E2297 #282DCA #5357DD

Accessibility & contrast

On white

12.13

#1E2297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1E2297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2297

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2297	#FFFFFF	#000000	##FFFFFF
##1E2297	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003095

Tritanopia (blue-blind)

#00455B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2297;
/* rgb */ color: rgb(30, 34, 151);
/* oklch */ color: oklch(34.9% 0.183 270.5);

Tailwind

colors: {
  custom: {
    50: '#715fb7',
    500: '#1e2297',
    950: '#000000',
  },
}

SCSS

$custom: #1e2297;
$custom-light: #715fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2297",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 151
  },
  "hsl": {
    "h": 238.017,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34905,
    "c": 0.18313,
    "h": 270.5
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#1E2297

secondary

#C0BC51

accent

#E43EEA

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1E2297

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

Preview Lab → · Contrast checker → · Palette generator →