#1E0F72#1E0F72

#1E0F72 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.1% C 0.154 H 276.7°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E0F72
RGB	rgb(30, 15, 114)
HSL	hsl(249, 77%, 25%)
HSV	hsv(249, 87%, 45%)
CMYK	cmyk(73.7%, 86.8%, 0%, 55.3%)
CIE-LAB	lab(14.58, 38.29, -52.97)
CIE-LCH	lch(14.58, 65.36, 305.86°)
OKLab	oklab(28.09% 0.0179 -0.1531)
OKLCH	oklch(28.09% 0.154 276.7)
XYZ	xyz(3.7425, 1.8322, 16.0727)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0F72 #63720F

analogous

#0F3172 #1E0F72 #4F0F72

triadic

#1E0F72 #721E0F #0F721E

tetradic

#1E0F72 #720F31 #63720F #0F724F

square

#1E0F72 #720F31 #63720F #0F724F

split-complementary

#1E0F72 #724F0F #31720F

monochromatic

#07041B #10083C #1E0F72 #2C16A8 #3A1DDE

Accessibility & contrast

On white

15.37

#1E0F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1E0F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0F72

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0F72	#FFFFFF	#000000	##FFFFFF
##1E0F72	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002975

Deuteranopia (green-blind)

#002170

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1e0f72;
/* rgb */ color: rgb(30, 15, 114);
/* oklch */ color: oklch(28.1% 0.154 276.7);

Tailwind

colors: {
  custom: {
    50: '#69529c',
    500: '#1e0f72',
    950: '#000000',
  },
}

SCSS

$custom: #1e0f72;
$custom-light: #69529c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0f72",
  "rgb": {
    "r": 30,
    "g": 15,
    "b": 114
  },
  "hsl": {
    "h": 249.091,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28087,
    "c": 0.15412,
    "h": 276.7
  },
  "luminance": 0.01833
}

Semantic roles & 50–950 ramp

primary

#1E0F72

secondary

#98AA33

accent

#F335D6

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1E0F72

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

Preview Lab → · Contrast checker → · Palette generator →