#344780#344780

#344780 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.2% C 0.098 H 268.0°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#344780
RGB	rgb(52, 71, 128)
HSL	hsl(225, 42%, 35%)
HSV	hsv(225, 59%, 50%)
CMYK	cmyk(59.4%, 44.5%, 0%, 49.8%)
CIE-LAB	lab(31.33, 11.04, -34.55)
CIE-LCH	lch(31.33, 36.27, 287.73°)
OKLab	oklab(41.2% -0.0034 -0.0983)
OKLCH	oklch(41.2% 0.098 268)
XYZ	xyz(7.5644, 6.7945, 21.3307)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344780 #806D34

analogous

#346D80 #344780 #473480

triadic

#344780 #803447 #478034

tetradic

#344780 #80346D #806D34 #348047

square

#344780 #80346D #806D34 #348047

split-complementary

#344780 #804734 #6D8034

monochromatic

#111729 #222F54 #344780 #465FAC #6B81C3

Accessibility & contrast

On white

8.90

#344780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#344780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344780

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344780	#FFFFFF	#000000	##FFFFFF
##344780	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4D82

Deuteranopia (green-blind)

#24477F

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #344780;
/* rgb */ color: rgb(52, 71, 128);
/* oklch */ color: oklch(41.2% 0.098 268.0);

Tailwind

colors: {
  custom: {
    50: '#7279a5',
    500: '#344780',
    950: '#000000',
  },
}

SCSS

$custom: #344780;
$custom-light: #7279a5;
$custom-dark: #000000;

JSON

{
  "hex": "#344780",
  "rgb": {
    "r": 52,
    "g": 71,
    "b": 128
  },
  "hsl": {
    "h": 225,
    "s": 42.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41197,
    "c": 0.09835,
    "h": 268
  },
  "luminance": 0.06795
}

Semantic roles & 50–950 ramp

primary

#344780

secondary

#AB9965

accent

#B356D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #344780

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

Preview Lab → · Contrast checker → · Palette generator →