#301E94#301E94

#301E94 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.2% C 0.179 H 278.9°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#301E94
RGB	rgb(48, 30, 148)
HSL	hsl(249, 66%, 35%)
HSV	hsv(249, 80%, 58%)
CMYK	cmyk(67.6%, 79.7%, 0%, 42%)
CIE-LAB	lab(22.63, 43.32, -61.11)
CIE-LCH	lch(22.63, 74.90, 305.34°)
OKLab	oklab(35.23% 0.0277 -0.1765)
OKLCH	oklch(35.23% 0.179 278.9)
XYZ	xyz(7.0268, 3.6945, 28.3540)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E94 #82941E

analogous

#1E4794 #301E94 #6B1E94

triadic

#301E94 #94301E #1E9430

tetradic

#301E94 #941E47 #82941E #1E946B

square

#301E94 #941E47 #82941E #1E946B

split-complementary

#301E94 #946B1E #47941E

monochromatic

#0F092E #1F1461 #301E94 #4128C7 #6651DC

Accessibility & contrast

On white

12.08

#301E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#301E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E94

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E94	#FFFFFF	#000000	##FFFFFF
##301E94	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A97

Deuteranopia (green-blind)

#003192

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #301e94;
/* rgb */ color: rgb(48, 30, 148);
/* oklch */ color: oklch(35.2% 0.179 278.9);

Tailwind

colors: {
  custom: {
    50: '#775db5',
    500: '#301e94',
    950: '#000000',
  },
}

SCSS

$custom: #301e94;
$custom-light: #775db5;
$custom-dark: #000000;

JSON

{
  "hex": "#301e94",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 148
  },
  "hsl": {
    "h": 249.153,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35229,
    "c": 0.17862,
    "h": 278.9
  },
  "luminance": 0.03695
}

Semantic roles & 50–950 ramp

primary

#301E94

secondary

#AEBF4F

accent

#E93FCF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #301E94

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

Preview Lab → · Contrast checker → · Palette generator →