#34439E#34439E

#34439E is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.6% C 0.148 H 271.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#34439E
RGB	rgb(52, 67, 158)
HSL	hsl(232, 50%, 41%)
HSV	hsv(232, 67%, 62%)
CMYK	cmyk(67.1%, 57.6%, 0%, 38%)
CIE-LAB	lab(32.28, 24.67, -51.40)
CIE-LCH	lch(32.28, 57.01, 295.64°)
OKLab	oklab(42.58% 0.004 -0.1479)
OKLCH	oklch(42.58% 0.148 271.6)
XYZ	xyz(9.5928, 7.2121, 33.2277)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34439E #9E8F34

analogous

#34789E #34439E #5A349E

triadic

#34439E #9E3443 #439E34

tetradic

#34439E #9E3478 #9E8F34 #349E5A

square

#34439E #9E3478 #9E8F34 #349E5A

split-complementary

#34439E #9E5A34 #789E34

monochromatic

#161C42 #252F70 #34439E #4B5CC4 #7986D3

Accessibility & contrast

On white

8.60

#34439E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#34439E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34439E

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34439E	#FFFFFF	#000000	##FFFFFF
##34439E	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#00479C

Tritanopia (blue-blind)

#00596A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #34439e;
/* rgb */ color: rgb(52, 67, 158);
/* oklch */ color: oklch(42.6% 0.148 271.6);

Tailwind

colors: {
  custom: {
    50: '#7877bb',
    500: '#34439e',
    950: '#000000',
  },
}

SCSS

$custom: #34439e;
$custom-light: #7877bb;
$custom-dark: #000000;

JSON

{
  "hex": "#34439e",
  "rgb": {
    "r": 52,
    "g": 67,
    "b": 158
  },
  "hsl": {
    "h": 231.509,
    "s": 50.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42579,
    "c": 0.14795,
    "h": 271.6
  },
  "luminance": 0.07213
}

Semantic roles & 50–950 ramp

primary

#34439E

secondary

#BCB172

accent

#C64EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #34439E

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

Preview Lab → · Contrast checker → · Palette generator →