#334898#334898

#334898 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.133 H 269.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#334898
RGB	rgb(51, 72, 152)
HSL	hsl(228, 50%, 40%)
HSV	hsv(228, 66%, 60%)
CMYK	cmyk(66.4%, 52.6%, 0%, 40.4%)
CIE-LAB	lab(33.15, 18.96, -46.38)
CIE-LCH	lch(33.15, 50.10, 292.24°)
OKLab	oklab(43.07% -0.0021 -0.1331)
OKLCH	oklch(43.07% 0.133 269.1)
XYZ	xyz(9.3482, 7.6047, 30.6749)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334898 #988333

analogous

#337A98 #334898 #513398

triadic

#334898 #983348 #489833

tetradic

#334898 #98337A #988333 #339851

square

#334898 #98337A #988333 #339851

split-complementary

#334898 #985133 #7A9833

monochromatic

#141D3C #24326A #334898 #4760C1 #7588D1

Accessibility & contrast

On white

8.33

#334898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#334898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334898

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334898	#FFFFFF	#000000	##FFFFFF
##334898	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18539B

Deuteranopia (green-blind)

#004A96

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #334898;
/* rgb */ color: rgb(51, 72, 152);
/* oklch */ color: oklch(43.1% 0.133 269.1);

Tailwind

colors: {
  custom: {
    50: '#767ab7',
    500: '#334898',
    950: '#000000',
  },
}

SCSS

$custom: #334898;
$custom-light: #767ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#334898",
  "rgb": {
    "r": 51,
    "g": 72,
    "b": 152
  },
  "hsl": {
    "h": 227.525,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4307,
    "c": 0.13309,
    "h": 269.1
  },
  "luminance": 0.07606
}

Semantic roles & 50–950 ramp

primary

#334898

secondary

#B9A96E

accent

#BC4FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #334898

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

Preview Lab → · Contrast checker → · Palette generator →