#3034C0#3034C0

#3034C0 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.9% C 0.211 H 272.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#3034C0
RGB	rgb(48, 52, 192)
HSL	hsl(238, 60%, 47%)
HSV	hsv(238, 75%, 75%)
CMYK	cmyk(75%, 72.9%, 0%, 24.7%)
CIE-LAB	lab(31.55, 45.57, -72.89)
CIE-LCH	lch(31.55, 85.96, 302.02°)
OKLab	oklab(42.91% 0.0072 -0.211)
OKLCH	oklch(42.91% 0.211 272)
XYZ	xyz(11.9581, 6.8889, 50.5584)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3034C0 #C0BC30

analogous

#307CC0 #3034C0 #7430C0

triadic

#3034C0 #C03034 #34C030

tetradic

#3034C0 #C0307C #C0BC30 #30C074

square

#3034C0 #C0307C #C0BC30 #30C074

split-complementary

#3034C0 #C07430 #7CC030

monochromatic

#18195E #24278F #3034C0 #585BD5 #898BE1

Accessibility & contrast

On white

8.83

#3034C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3034C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3034C0

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3034C0	#FFFFFF	#000000	##FFFFFF
##3034C0	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C4

Deuteranopia (green-blind)

#0043BD

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3034c0;
/* rgb */ color: rgb(48, 52, 192);
/* oklch */ color: oklch(42.9% 0.211 272.0);

Tailwind

colors: {
  custom: {
    50: '#7f6dd4',
    500: '#3034c0',
    950: '#000000',
  },
}

SCSS

$custom: #3034c0;
$custom-light: #7f6dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3034c0",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 192
  },
  "hsl": {
    "h": 238.333,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42912,
    "c": 0.21108,
    "h": 272
  },
  "luminance": 0.0689
}

Semantic roles & 50–950 ramp

primary

#3034C0

secondary

#CBC980

accent

#DF45E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3034C0

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

Preview Lab → · Contrast checker → · Palette generator →