#23449D#23449D

#23449D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.8% C 0.150 H 265.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#23449D
RGB	rgb(35, 68, 157)
HSL	hsl(224, 64%, 38%)
HSV	hsv(224, 78%, 62%)
CMYK	cmyk(77.7%, 56.7%, 0%, 38.4%)
CIE-LAB	lab(31.64, 21.25, -51.89)
CIE-LCH	lch(31.64, 56.07, 292.27°)
OKLab	oklab(41.84% -0.013 -0.1497)
OKLCH	oklch(41.84% 0.15 265)
XYZ	xyz(8.8439, 6.9249, 32.7623)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23449D #9D7C23

analogous

#23819D #23449D #3F239D

triadic

#23449D #9D2344 #449D23

tetradic

#23449D #9D2381 #9D7C23 #239D3F

square

#23449D #9D2381 #9D7C23 #239D3F

split-complementary

#23449D #9D3F23 #819D23

monochromatic

#0D1939 #182E6B #23449D #2E5ACF #5F81DB

Accessibility & contrast

On white

8.80

#23449D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#23449D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23449D

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23449D	#FFFFFF	#000000	##FFFFFF
##23449D	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A0

Deuteranopia (green-blind)

#00459B

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #23449d;
/* rgb */ color: rgb(35, 68, 157);
/* oklch */ color: oklch(41.8% 0.150 265.0);

Tailwind

colors: {
  custom: {
    50: '#7177bb',
    500: '#23449d',
    950: '#000000',
  },
}

SCSS

$custom: #23449d;
$custom-light: #7177bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23449d",
  "rgb": {
    "r": 35,
    "g": 68,
    "b": 157
  },
  "hsl": {
    "h": 223.77,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41837,
    "c": 0.15024,
    "h": 265
  },
  "luminance": 0.06926
}

Semantic roles & 50–950 ramp

primary

#23449D

secondary

#C0A55C

accent

#BA41E7

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #23449D

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

Preview Lab → · Contrast checker → · Palette generator →