#1E0F71#1E0F71

#1E0F71 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.0% C 0.153 H 276.9°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E0F71
RGB	rgb(30, 15, 113)
HSL	hsl(249, 77%, 25%)
HSV	hsv(249, 87%, 44%)
CMYK	cmyk(73.5%, 86.7%, 0%, 55.7%)
CIE-LAB	lab(14.45, 37.97, -52.53)
CIE-LCH	lch(14.45, 64.82, 305.86°)
OKLab	oklab(27.96% 0.0183 -0.1518)
OKLCH	oklch(27.96% 0.153 276.9)
XYZ	xyz(3.6859, 1.8096, 15.7746)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0F71 #62710F

analogous

#0F3171 #1E0F71 #4F0F71

triadic

#1E0F71 #711E0F #0F711E

tetradic

#1E0F71 #710F31 #62710F #0F714F

square

#1E0F71 #710F31 #62710F #0F714F

split-complementary

#1E0F71 #714F0F #31710F

monochromatic

#07041B #10083B #1E0F71 #2C16A7 #3B1DDD

Accessibility & contrast

On white

15.42

#1E0F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1E0F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0F71

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0F71	#FFFFFF	#000000	##FFFFFF
##1E0F71	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002874

Deuteranopia (green-blind)

#00206F

Tritanopia (blue-blind)

#002E41

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1e0f71;
/* rgb */ color: rgb(30, 15, 113);
/* oklch */ color: oklch(28.0% 0.153 276.9);

Tailwind

colors: {
  custom: {
    50: '#69519b',
    500: '#1e0f71',
    950: '#000000',
  },
}

SCSS

$custom: #1e0f71;
$custom-light: #69519b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0f71",
  "rgb": {
    "r": 30,
    "g": 15,
    "b": 113
  },
  "hsl": {
    "h": 249.184,
    "s": 76.563,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27963,
    "c": 0.1529,
    "h": 276.9
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#1E0F71

secondary

#97A933

accent

#F335D6

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #1E0F71

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

Preview Lab → · Contrast checker → · Palette generator →