#34499F#34499F

#34499F is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.9% C 0.142 H 269.4°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#34499F
RGB	rgb(52, 73, 159)
HSL	hsl(228, 51%, 41%)
HSV	hsv(228, 67%, 62%)
CMYK	cmyk(67.3%, 54.1%, 0%, 37.6%)
CIE-LAB	lab(33.98, 21.05, -49.26)
CIE-LCH	lch(33.98, 53.57, 293.14°)
OKLab	oklab(43.87% -0.0014 -0.1415)
OKLCH	oklch(43.87% 0.142 269.4)
XYZ	xyz(10.0546, 7.9974, 33.8079)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34499F #9F8A34

analogous

#347F9F #34499F #55349F

triadic

#34499F #9F3449 #499F34

tetradic

#34499F #9F347F #9F8A34 #349F55

square

#34499F #9F347F #9F8A34 #349F55

split-complementary

#34499F #9F5534 #7F9F34

monochromatic

#161F43 #253471 #34499F #4C63C4 #7A8CD3

Accessibility & contrast

On white

8.08

#34499F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#34499F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34499F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34499F	#FFFFFF	#000000	##FFFFFF
##34499F	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E55A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #34499f;
/* rgb */ color: rgb(52, 73, 159);
/* oklch */ color: oklch(43.9% 0.142 269.4);

Tailwind

colors: {
  custom: {
    50: '#787bbc',
    500: '#34499f',
    950: '#000000',
  },
}

SCSS

$custom: #34499f;
$custom-light: #787bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#34499f",
  "rgb": {
    "r": 52,
    "g": 73,
    "b": 159
  },
  "hsl": {
    "h": 228.224,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43873,
    "c": 0.14154,
    "h": 269.4
  },
  "luminance": 0.07998
}

Semantic roles & 50–950 ramp

primary

#34499F

secondary

#BCAE73

accent

#BF4EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #34499F

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

Preview Lab → · Contrast checker → · Palette generator →