#334F96#334F96

#334F96 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.4% C 0.121 H 265.6°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#334F96
RGB	rgb(51, 79, 150)
HSL	hsl(223, 49%, 39%)
HSV	hsv(223, 66%, 59%)
CMYK	cmyk(66%, 47.3%, 0%, 41.2%)
CIE-LAB	lab(35.00, 13.56, -42.19)
CIE-LCH	lch(35.00, 44.31, 287.81°)
OKLab	oklab(44.44% -0.0094 -0.1206)
OKLCH	oklch(44.44% 0.121 265.6)
XYZ	xyz(9.6643, 8.4969, 29.9790)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334F96 #967A33

analogous

#338196 #334F96 #483396

triadic

#334F96 #96334F #4F9633

tetradic

#334F96 #963381 #967A33 #339648

square

#334F96 #963381 #967A33 #339648

split-complementary

#334F96 #964833 #819633

monochromatic

#141F3B #233768 #334F96 #4669C0 #748ED0

Accessibility & contrast

On white

7.78

#334F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#334F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334F96

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334F96	#FFFFFF	#000000	##FFFFFF
##334F96	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5799

Deuteranopia (green-blind)

#194E95

Tritanopia (blue-blind)

#005F6B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #334f96;
/* rgb */ color: rgb(51, 79, 150);
/* oklch */ color: oklch(44.4% 0.121 265.6);

Tailwind

colors: {
  custom: {
    50: '#757fb5',
    500: '#334f96',
    950: '#000000',
  },
}

SCSS

$custom: #334f96;
$custom-light: #757fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#334f96",
  "rgb": {
    "r": 51,
    "g": 79,
    "b": 150
  },
  "hsl": {
    "h": 223.03,
    "s": 49.254,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44436,
    "c": 0.121,
    "h": 265.6
  },
  "luminance": 0.08498
}

Semantic roles & 50–950 ramp

primary

#334F96

secondary

#B8A36D

accent

#B24FD9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #334F96

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

Preview Lab → · Contrast checker → · Palette generator →