#334486#334486

#334486 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.9% C 0.112 H 270.0°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#334486
RGB	rgb(51, 68, 134)
HSL	hsl(228, 45%, 36%)
HSV	hsv(228, 62%, 53%)
CMYK	cmyk(61.9%, 49.3%, 0%, 47.5%)
CIE-LAB	lab(30.78, 15.03, -39.16)
CIE-LCH	lch(30.78, 41.94, 291.00°)
OKLab	oklab(40.88% 0 -0.1119)
OKLCH	oklch(40.88% 0.112 270)
XYZ	xyz(7.7340, 6.5587, 23.4080)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334486 #867533

analogous

#336E86 #334486 #4C3386

triadic

#334486 #863344 #448633

tetradic

#334486 #86336E #867533 #33864C

square

#334486 #86336E #867533 #33864C

split-complementary

#334486 #864C33 #6E8633

monochromatic

#11172D #222E5A #334486 #445AB2 #6C7FC7

Accessibility & contrast

On white

9.08

#334486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#334486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334486

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334486	#FFFFFF	#000000	##FFFFFF
##334486	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234C88

Deuteranopia (green-blind)

#154585

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #334486;
/* rgb */ color: rgb(51, 68, 134);
/* oklch */ color: oklch(40.9% 0.112 270.0);

Tailwind

colors: {
  custom: {
    50: '#7377aa',
    500: '#334486',
    950: '#000000',
  },
}

SCSS

$custom: #334486;
$custom-light: #7377aa;
$custom-dark: #000000;

JSON

{
  "hex": "#334486",
  "rgb": {
    "r": 51,
    "g": 68,
    "b": 134
  },
  "hsl": {
    "h": 227.711,
    "s": 44.865,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40881,
    "c": 0.11189,
    "h": 270
  },
  "luminance": 0.06559
}

Semantic roles & 50–950 ramp

primary

#334486

secondary

#AFA066

accent

#BA53D5

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #334486

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

Preview Lab → · Contrast checker → · Palette generator →