#3034C6#3034C6

#3034C6 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.5% C 0.218 H 271.6°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#3034C6
RGB	rgb(48, 52, 198)
HSL	hsl(238, 61%, 48%)
HSV	hsv(238, 76%, 78%)
CMYK	cmyk(75.8%, 73.7%, 0%, 22.4%)
CIE-LAB	lab(32.17, 47.57, -75.39)
CIE-LCH	lch(32.17, 89.14, 302.25°)
OKLab	oklab(43.53% 0.0063 -0.2182)
OKLCH	oklch(43.53% 0.218 271.6)
XYZ	xyz(12.6365, 7.1602, 54.1312)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 4.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3034C6 #C6C230

analogous

#307FC6 #3034C6 #7730C6

triadic

#3034C6 #C63034 #34C630

tetradic

#3034C6 #C6307F #C6C230 #30C677

square

#3034C6 #C6307F #C6C230 #30C677

split-complementary

#3034C6 #C67730 #7FC630

monochromatic

#181A63 #242795 #3034C6 #5C5FD7 #8D8FE3

Accessibility & contrast

On white

8.63

#3034C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3034C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3034C6

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3034C6	#FFFFFF	#000000	##FFFFFF
##3034C6	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CA

Deuteranopia (green-blind)

#0044C3

Tritanopia (blue-blind)

#005E7A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3034c6;
/* rgb */ color: rgb(48, 52, 198);
/* oklch */ color: oklch(43.5% 0.218 271.6);

Tailwind

colors: {
  custom: {
    50: '#816dd9',
    500: '#3034c6',
    950: '#000000',
  },
}

SCSS

$custom: #3034c6;
$custom-light: #816dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3034c6",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 198
  },
  "hsl": {
    "h": 238.4,
    "s": 60.976,
    "l": 48.235
  },
  "oklch": {
    "l": 0.43534,
    "c": 0.21833,
    "h": 271.6
  },
  "luminance": 0.07162
}

Semantic roles & 50–950 ramp

primary

#3034C6

secondary

#CECC84

accent

#E044E4

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3034C6

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

Preview Lab → · Contrast checker → · Palette generator →