#302C94#302C94

#302C94 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.164 H 276.6°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#302C94
RGB	rgb(48, 44, 148)
HSL	hsl(242, 54%, 38%)
HSV	hsv(242, 70%, 58%)
CMYK	cmyk(67.6%, 70.3%, 0%, 42%)
CIE-LAB	lab(25.46, 35.38, -56.44)
CIE-LCH	lch(25.46, 66.62, 302.08°)
OKLab	oklab(37.24% 0.0188 -0.163)
OKLCH	oklch(37.24% 0.164 276.6)
XYZ	xyz(7.4632, 4.5672, 28.4995)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C94 #90942C

analogous

#2C5C94 #302C94 #642C94

triadic

#302C94 #94302C #2C9430

tetradic

#302C94 #942C5C #90942C #2C9464

square

#302C94 #942C5C #90942C #2C9464

split-complementary

#302C94 #94642C #5C942C

monochromatic

#111036 #211E65 #302C94 #3F3AC3 #6C68D2

Accessibility & contrast

On white

10.97

#302C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#302C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C94

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C94	#FFFFFF	#000000	##FFFFFF
##302C94	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#003892

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #302c94;
/* rgb */ color: rgb(48, 44, 148);
/* oklch */ color: oklch(37.2% 0.164 276.6);

Tailwind

colors: {
  custom: {
    50: '#7666b4',
    500: '#302c94',
    950: '#000000',
  },
}

SCSS

$custom: #302c94;
$custom-light: #7666b4;
$custom-dark: #000000;

JSON

{
  "hex": "#302c94",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 148
  },
  "hsl": {
    "h": 242.308,
    "s": 54.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37236,
    "c": 0.16404,
    "h": 276.6
  },
  "luminance": 0.04568
}

Semantic roles & 50–950 ramp

primary

#302C94

secondary

#B5B963

accent

#DE4AD8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #302C94

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

Preview Lab → · Contrast checker → · Palette generator →