#34499A#34499A

#34499A is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.5% C 0.134 H 269.2°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#34499A
RGB	rgb(52, 73, 154)
HSL	hsl(228, 50%, 40%)
HSV	hsv(228, 66%, 60%)
CMYK	cmyk(66.2%, 52.6%, 0%, 39.6%)
CIE-LAB	lab(33.62, 19.21, -46.82)
CIE-LCH	lch(33.62, 50.61, 292.31°)
OKLab	oklab(43.49% -0.0019 -0.1343)
OKLCH	oklch(43.49% 0.134 269.2)
XYZ	xyz(9.6295, 7.8274, 31.5690)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34499A #9A8534

analogous

#347C9A #34499A #52349A

triadic

#34499A #9A3449 #499A34

tetradic

#34499A #9A347C #9A8534 #349A52

square

#34499A #9A347C #9A8534 #349A52

split-complementary

#34499A #9A5234 #7C9A34

monochromatic

#151E3E #25336C #34499A #4962C2 #778AD1

Accessibility & contrast

On white

8.19

#34499A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#34499A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34499A

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34499A	#FFFFFF	#000000	##FFFFFF
##34499A	1.00	8.19	2.57	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18549D

Deuteranopia (green-blind)

#004B98

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #34499a;
/* rgb */ color: rgb(52, 73, 154);
/* oklch */ color: oklch(43.5% 0.134 269.2);

Tailwind

colors: {
  custom: {
    50: '#777bb8',
    500: '#34499a',
    950: '#000000',
  },
}

SCSS

$custom: #34499a;
$custom-light: #777bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#34499a",
  "rgb": {
    "r": 52,
    "g": 73,
    "b": 154
  },
  "hsl": {
    "h": 227.647,
    "s": 49.515,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4349,
    "c": 0.13435,
    "h": 269.2
  },
  "luminance": 0.07828
}

Semantic roles & 50–950 ramp

primary

#34499A

secondary

#BAAB70

accent

#BD4FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #34499A

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

Preview Lab → · Contrast checker → · Palette generator →