#1E2160#1E2160

#1E2160 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.9% C 0.110 H 275.1°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#1E2160
RGB	rgb(30, 33, 96)
HSL	hsl(237, 52%, 25%)
HSV	hsv(237, 69%, 38%)
CMYK	cmyk(68.7%, 65.6%, 0%, 62.4%)
CIE-LAB	lab(16.54, 21.01, -37.94)
CIE-LCH	lch(16.54, 43.37, 298.98°)
OKLab	oklab(28.9% 0.0097 -0.1093)
OKLCH	oklch(28.9% 0.11 275.1)
XYZ	xyz(3.1899, 2.2080, 11.3221)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2160 #605D1E

analogous

#1E4260 #1E2160 #3C1E60

triadic

#1E2160 #601E21 #21601E

tetradic

#1E2160 #601E42 #605D1E #1E603C

square

#1E2160 #601E42 #605D1E #1E603C

split-complementary

#1E2160 #603C1E #42601E

monochromatic

#070817 #0F1131 #1E2160 #2D318F #3B41BD

Accessibility & contrast

On white

14.57

#1E2160 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1E2160 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2160

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2160	#FFFFFF	#000000	##FFFFFF
##1E2160	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#00265F

Tritanopia (blue-blind)

#00313D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1e2160;
/* rgb */ color: rgb(30, 33, 96);
/* oklch */ color: oklch(28.9% 0.110 275.1);

Tailwind

colors: {
  custom: {
    50: '#635c8e',
    500: '#1e2160',
    950: '#000000',
  },
}

SCSS

$custom: #1e2160;
$custom-light: #635c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2160",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 96
  },
  "hsl": {
    "h": 237.273,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28902,
    "c": 0.10972,
    "h": 275.1
  },
  "luminance": 0.02208
}

Semantic roles & 50–950 ramp

primary

#1E2160

secondary

#959145

accent

#D54CDC

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #1E2160

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

Preview Lab → · Contrast checker → · Palette generator →