#3034BD#3034BD

#3034BD is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.6% C 0.207 H 272.1°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#3034BD
RGB	rgb(48, 52, 189)
HSL	hsl(238, 59%, 46%)
HSV	hsv(238, 75%, 74%)
CMYK	cmyk(74.6%, 72.5%, 0%, 25.9%)
CIE-LAB	lab(31.25, 44.57, -71.62)
CIE-LCH	lch(31.25, 84.35, 301.89°)
OKLab	oklab(42.6% 0.0077 -0.2073)
OKLCH	oklch(42.6% 0.207 272.1)
XYZ	xyz(11.6291, 6.7573, 48.8256)
Luminance	0.0676 (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

#3034BD #BDB930

analogous

#307BBD #3034BD #7330BD

triadic

#3034BD #BD3034 #34BD30

tetradic

#3034BD #BD307B #BDB930 #30BD73

square

#3034BD #BD307B #BDB930 #30BD73

split-complementary

#3034BD #BD7330 #7BBD30

monochromatic

#17195B #24278C #3034BD #565AD4 #8789E0

Accessibility & contrast

On white

8.93

#3034BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3034BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3034BD

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3034BD	#FFFFFF	#000000	##FFFFFF
##3034BD	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C1

Deuteranopia (green-blind)

#0043BB

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3034bd;
/* rgb */ color: rgb(48, 52, 189);
/* oklch */ color: oklch(42.6% 0.207 272.1);

Tailwind

colors: {
  custom: {
    50: '#7f6dd2',
    500: '#3034bd',
    950: '#000000',
  },
}

SCSS

$custom: #3034bd;
$custom-light: #7f6dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3034bd",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 189
  },
  "hsl": {
    "h": 238.298,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42603,
    "c": 0.20742,
    "h": 272.1
  },
  "luminance": 0.06758
}

Semantic roles & 50–950 ramp

primary

#3034BD

secondary

#CAC87F

accent

#DE45E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3034BD

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

Preview Lab → · Contrast checker → · Palette generator →