#334883#334883

#334883 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.6% C 0.102 H 267.2°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#334883
RGB	rgb(51, 72, 131)
HSL	hsl(224, 44%, 36%)
HSV	hsv(224, 61%, 51%)
CMYK	cmyk(61.1%, 45%, 0%, 48.6%)
CIE-LAB	lab(31.75, 11.24, -35.74)
CIE-LCH	lch(31.75, 37.47, 287.46°)
OKLab	oklab(41.56% -0.005 -0.1018)
OKLCH	oklch(41.56% 0.102 267.2)
XYZ	xyz(7.7780, 6.9766, 22.4051)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334883 #836E33

analogous

#337083 #334883 #463383

triadic

#334883 #833348 #488333

tetradic

#334883 #833370 #836E33 #338346

square

#334883 #833370 #836E33 #338346

split-complementary

#334883 #834633 #708333

monochromatic

#11182B #223057 #334883 #4460AF #6B83C5

Accessibility & contrast

On white

8.77

#334883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#334883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334883

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334883	#FFFFFF	#000000	##FFFFFF
##334883	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4F85

Deuteranopia (green-blind)

#224782

Tritanopia (blue-blind)

#00555F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #334883;
/* rgb */ color: rgb(51, 72, 131);
/* oklch */ color: oklch(41.6% 0.102 267.2);

Tailwind

colors: {
  custom: {
    50: '#727aa7',
    500: '#334883',
    950: '#000000',
  },
}

SCSS

$custom: #334883;
$custom-light: #727aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#334883",
  "rgb": {
    "r": 51,
    "g": 72,
    "b": 131
  },
  "hsl": {
    "h": 224.25,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41562,
    "c": 0.10192,
    "h": 267.2
  },
  "luminance": 0.06977
}

Semantic roles & 50–950 ramp

primary

#334883

secondary

#AD9A65

accent

#B254D4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #334883

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

Preview Lab → · Contrast checker → · Palette generator →