#334698#334698

#334698 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.136 H 269.9°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#334698
RGB	rgb(51, 70, 152)
HSL	hsl(229, 50%, 40%)
HSV	hsv(229, 66%, 60%)
CMYK	cmyk(66.4%, 53.9%, 0%, 40.4%)
CIE-LAB	lab(32.59, 20.30, -47.27)
CIE-LCH	lch(32.59, 51.45, 293.24°)
OKLab	oklab(42.65% -0.0001 -0.1357)
OKLCH	oklch(42.65% 0.136 269.9)
XYZ	xyz(9.2210, 7.3503, 30.6325)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334698 #988533

analogous

#337998 #334698 #533398

triadic

#334698 #983346 #469833

tetradic

#334698 #983379 #988533 #339853

square

#334698 #983379 #988533 #339853

split-complementary

#334698 #985333 #799833

monochromatic

#141C3C #24316A #334698 #475EC1 #7586D1

Accessibility & contrast

On white

8.50

#334698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#334698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334698

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334698	#FFFFFF	#000000	##FFFFFF
##334698	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10519B

Deuteranopia (green-blind)

#004896

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #334698;
/* rgb */ color: rgb(51, 70, 152);
/* oklch */ color: oklch(42.7% 0.136 269.9);

Tailwind

colors: {
  custom: {
    50: '#7679b7',
    500: '#334698',
    950: '#000000',
  },
}

SCSS

$custom: #334698;
$custom-light: #7679b7;
$custom-dark: #000000;

JSON

{
  "hex": "#334698",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 152
  },
  "hsl": {
    "h": 228.713,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42652,
    "c": 0.13574,
    "h": 269.9
  },
  "luminance": 0.07351
}

Semantic roles & 50–950 ramp

primary

#334698

secondary

#B9AB6E

accent

#BF4FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #334698

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

Preview Lab → · Contrast checker → · Palette generator →