#334A98#334A98

#334A98 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.5% C 0.130 H 268.2°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#334A98
RGB	rgb(51, 74, 152)
HSL	hsl(226, 50%, 40%)
HSV	hsv(226, 66%, 60%)
CMYK	cmyk(66.4%, 51.3%, 0%, 40.4%)
CIE-LAB	lab(33.71, 17.63, -45.47)
CIE-LCH	lch(33.71, 48.77, 291.19°)
OKLab	oklab(43.49% -0.0041 -0.1304)
OKLCH	oklch(43.49% 0.13 268.2)
XYZ	xyz(9.4796, 7.8675, 30.7187)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334A98 #988133

analogous

#337C98 #334A98 #4F3398

triadic

#334A98 #98334A #4A9833

tetradic

#334A98 #98337C #988133 #33984F

square

#334A98 #98337C #988133 #33984F

split-complementary

#334A98 #984F33 #7C9833

monochromatic

#141D3C #24346A #334A98 #4763C1 #758AD1

Accessibility & contrast

On white

8.16

#334A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#334A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334A98

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334A98	#FFFFFF	#000000	##FFFFFF
##334A98	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E549B

Deuteranopia (green-blind)

#004B96

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #334a98;
/* rgb */ color: rgb(51, 74, 152);
/* oklch */ color: oklch(43.5% 0.130 268.2);

Tailwind

colors: {
  custom: {
    50: '#767cb7',
    500: '#334a98',
    950: '#000000',
  },
}

SCSS

$custom: #334a98;
$custom-light: #767cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#334a98",
  "rgb": {
    "r": 51,
    "g": 74,
    "b": 152
  },
  "hsl": {
    "h": 226.337,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43494,
    "c": 0.13045,
    "h": 268.2
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#334A98

secondary

#B9A86E

accent

#BA4FD9

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #334A98

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

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