#1E1872#1E1872

#1E1872 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.2% C 0.146 H 275.4°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#1E1872
RGB	rgb(30, 24, 114)
HSL	hsl(244, 65%, 27%)
HSV	hsv(244, 79%, 45%)
CMYK	cmyk(73.7%, 78.9%, 0%, 55.3%)
CIE-LAB	lab(16.22, 33.53, -50.25)
CIE-LCH	lch(16.22, 60.41, 303.71°)
OKLab	oklab(29.23% 0.0137 -0.1453)
OKLCH	oklch(29.23% 0.146 275.4)
XYZ	xyz(3.8983, 2.1438, 16.1247)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1872 #6C7218

analogous

#183F72 #1E1872 #4B1872

triadic

#1E1872 #721E18 #18721E

tetradic

#1E1872 #72183F #6C7218 #18724B

square

#1E1872 #72183F #6C7218 #18724B

split-complementary

#1E1872 #724B18 #3F7218

monochromatic

#070519 #110D3F #1E1872 #2B23A5 #3C31D4

Accessibility & contrast

On white

14.70

#1E1872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1E1872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1872

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1872	#FFFFFF	#000000	##FFFFFF
##1E1872	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C75

Deuteranopia (green-blind)

#002470

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e1872;
/* rgb */ color: rgb(30, 24, 114);
/* oklch */ color: oklch(29.2% 0.146 275.4);

Tailwind

colors: {
  custom: {
    50: '#68579c',
    500: '#1e1872',
    950: '#000000',
  },
}

SCSS

$custom: #1e1872;
$custom-light: #68579c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1872",
  "rgb": {
    "r": 30,
    "g": 24,
    "b": 114
  },
  "hsl": {
    "h": 244,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29232,
    "c": 0.14595,
    "h": 275.4
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#1E1872

secondary

#A0A73E

accent

#E840DD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E1872

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

Preview Lab → · Contrast checker → · Palette generator →