#334384#334384

#334384 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.5% C 0.110 H 270.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#334384
RGB	rgb(51, 67, 132)
HSL	hsl(228, 44%, 36%)
HSV	hsv(228, 61%, 52%)
CMYK	cmyk(61.4%, 49.2%, 0%, 48.2%)
CIE-LAB	lab(30.36, 14.97, -38.59)
CIE-LCH	lch(30.36, 41.39, 291.21°)
OKLab	oklab(40.52% 0.0008 -0.1102)
OKLCH	oklch(40.52% 0.11 270.4)
XYZ	xyz(7.5359, 6.3835, 22.6603)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334384 #847433

analogous

#336B84 #334384 #4B3384

triadic

#334384 #843343 #438433

tetradic

#334384 #84336B #847433 #33844B

square

#334384 #84336B #847433 #33844B

split-complementary

#334384 #844B33 #6B8433

monochromatic

#11162C #222D58 #334384 #4459B0 #6B7DC6

Accessibility & contrast

On white

9.22

#334384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#334384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334384

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334384	#FFFFFF	#000000	##FFFFFF
##334384	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234B86

Deuteranopia (green-blind)

#164483

Tritanopia (blue-blind)

#00525D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #334384;
/* rgb */ color: rgb(51, 67, 132);
/* oklch */ color: oklch(40.5% 0.110 270.4);

Tailwind

colors: {
  custom: {
    50: '#7376a8',
    500: '#334384',
    950: '#000000',
  },
}

SCSS

$custom: #334384;
$custom-light: #7376a8;
$custom-dark: #000000;

JSON

{
  "hex": "#334384",
  "rgb": {
    "r": 51,
    "g": 67,
    "b": 132
  },
  "hsl": {
    "h": 228.148,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.40518,
    "c": 0.11024,
    "h": 270.4
  },
  "luminance": 0.06384
}

Semantic roles & 50–950 ramp

primary

#334384

secondary

#AE9F65

accent

#BB54D4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #334384

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

Preview Lab → · Contrast checker → · Palette generator →