#3034A2#3034A2

#3034A2 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.9% C 0.173 H 273.7°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#3034A2
RGB	rgb(48, 52, 162)
HSL	hsl(238, 54%, 41%)
HSV	hsv(238, 70%, 64%)
CMYK	cmyk(70.4%, 67.9%, 0%, 36.5%)
CIE-LAB	lab(28.62, 35.28, -59.81)
CIE-LCH	lch(28.62, 69.44, 300.53°)
OKLab	oklab(39.92% 0.0113 -0.1728)
OKLCH	oklch(39.92% 0.173 273.7)
XYZ	xyz(8.9663, 5.6921, 34.8016)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3034A2 #A29E30

analogous

#306DA2 #3034A2 #6530A2

triadic

#3034A2 #A23034 #34A230

tetradic

#3034A2 #A2306D #A29E30 #30A265

square

#3034A2 #A2306D #A29E30 #30A265

split-complementary

#3034A2 #A26530 #6DA230

monochromatic

#141644 #222573 #3034A2 #474BC8 #7679D6

Accessibility & contrast

On white

9.82

#3034A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3034A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3034A2

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3034A2	#FFFFFF	#000000	##FFFFFF
##3034A2	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A5

Deuteranopia (green-blind)

#003EA0

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3034a2;
/* rgb */ color: rgb(48, 52, 162);
/* oklch */ color: oklch(39.9% 0.173 273.7);

Tailwind

colors: {
  custom: {
    50: '#786cbf',
    500: '#3034a2',
    950: '#000000',
  },
}

SCSS

$custom: #3034a2;
$custom-light: #786cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3034a2",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 162
  },
  "hsl": {
    "h": 237.895,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39921,
    "c": 0.17317,
    "h": 273.7
  },
  "luminance": 0.05693
}

Semantic roles & 50–950 ramp

primary

#3034A2

secondary

#BEBC6F

accent

#D84ADE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3034A2

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

Preview Lab → · Contrast checker → · Palette generator →