#224780#224780

#224780 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.2% C 0.105 H 258.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#224780
RGB	rgb(34, 71, 128)
HSL	hsl(216, 58%, 32%)
HSV	hsv(216, 73%, 50%)
CMYK	cmyk(73.4%, 44.5%, 0%, 49.8%)
CIE-LAB	lab(30.41, 7.60, -36.07)
CIE-LCH	lch(30.41, 36.87, 281.90°)
OKLab	oklab(40.23% -0.0203 -0.1031)
OKLCH	oklch(40.23% 0.105 258.9)
XYZ	xyz(6.8078, 6.4043, 21.2953)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224780 #805B22

analogous

#227680 #224780 #2C2280

triadic

#224780 #802247 #478022

tetradic

#224780 #802276 #805B22 #22802C

square

#224780 #802276 #805B22 #22802C

split-complementary

#224780 #802C22 #768022

monochromatic

#08111F #152C50 #224780 #2F62B0 #4D80D0

Accessibility & contrast

On white

9.21

#224780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#224780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224780

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224780	#FFFFFF	#000000	##FFFFFF
##224780	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4C82

Deuteranopia (green-blind)

#1B447F

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #224780;
/* rgb */ color: rgb(34, 71, 128);
/* oklch */ color: oklch(40.2% 0.105 258.9);

Tailwind

colors: {
  custom: {
    50: '#6a79a5',
    500: '#224780',
    950: '#000000',
  },
}

SCSS

$custom: #224780;
$custom-light: #6a79a5;
$custom-dark: #000000;

JSON

{
  "hex": "#224780",
  "rgb": {
    "r": 34,
    "g": 71,
    "b": 128
  },
  "hsl": {
    "h": 216.383,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40234,
    "c": 0.1051,
    "h": 258.9
  },
  "luminance": 0.06405
}

Semantic roles & 50–950 ramp

primary

#224780

secondary

#B28A4B

accent

#A447E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #224780

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

Preview Lab → · Contrast checker → · Palette generator →