#34339A#34339A

#34339A is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.163 H 276.3°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#34339A
RGB	rgb(52, 51, 154)
HSL	hsl(241, 50%, 40%)
HSV	hsv(241, 67%, 60%)
CMYK	cmyk(66.2%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(27.93, 33.65, -56.08)
CIE-LCH	lch(27.93, 65.40, 300.97°)
OKLab	oklab(39.26% 0.0178 -0.1618)
OKLCH	oklch(39.26% 0.163 276.3)
XYZ	xyz(8.4308, 5.4301, 31.1694)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34339A #999A33

analogous

#33659A #34339A #68339A

triadic

#34339A #9A3433 #339A34

tetradic

#34339A #9A3365 #999A33 #339A68

square

#34339A #9A3365 #999A33 #339A68

split-complementary

#34339A #9A6833 #659A33

monochromatic

#15153E #24246C #34339A #4948C2 #7776D2

Accessibility & contrast

On white

10.07

#34339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#34339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34339A

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34339A	#FFFFFF	#000000	##FFFFFF
##34339A	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469D

Deuteranopia (green-blind)

#003D98

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #34339a;
/* rgb */ color: rgb(52, 51, 154);
/* oklch */ color: oklch(39.3% 0.163 276.3);

Tailwind

colors: {
  custom: {
    50: '#796bb9',
    500: '#34339a',
    950: '#000000',
  },
}

SCSS

$custom: #34339a;
$custom-light: #796bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#34339a",
  "rgb": {
    "r": 52,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 240.583,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39262,
    "c": 0.16274,
    "h": 276.3
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#34339A

secondary

#B9BA6F

accent

#DA4ED8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #34339A

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

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