#344580#344580

#344580 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.7% C 0.101 H 269.4°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#344580
RGB	rgb(52, 69, 128)
HSL	hsl(227, 42%, 35%)
HSV	hsv(227, 59%, 50%)
CMYK	cmyk(59.4%, 46.1%, 0%, 49.8%)
CIE-LAB	lab(30.75, 12.39, -35.48)
CIE-LCH	lch(30.75, 37.59, 289.24°)
OKLab	oklab(40.75% -0.001 -0.1011)
OKLCH	oklch(40.75% 0.101 269.4)
XYZ	xyz(7.4393, 6.5442, 21.2890)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344580 #806F34

analogous

#346B80 #344580 #493480

triadic

#344580 #803445 #458034

tetradic

#344580 #80346B #806F34 #348049

square

#344580 #80346B #806F34 #348049

split-complementary

#344580 #804934 #6B8034

monochromatic

#111629 #222E54 #344580 #465CAC #6B7FC3

Accessibility & contrast

On white

9.09

#344580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#344580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344580

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344580	#FFFFFF	#000000	##FFFFFF
##344580	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4C82

Deuteranopia (green-blind)

#20457F

Tritanopia (blue-blind)

#00525C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #344580;
/* rgb */ color: rgb(52, 69, 128);
/* oklch */ color: oklch(40.7% 0.101 269.4);

Tailwind

colors: {
  custom: {
    50: '#7278a5',
    500: '#344580',
    950: '#000000',
  },
}

SCSS

$custom: #344580;
$custom-light: #7278a5;
$custom-dark: #000000;

JSON

{
  "hex": "#344580",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 128
  },
  "hsl": {
    "h": 226.579,
    "s": 42.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40746,
    "c": 0.10107,
    "h": 269.4
  },
  "luminance": 0.06545
}

Semantic roles & 50–950 ramp

primary

#344580

secondary

#AB9B65

accent

#B656D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #344580

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

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