#234390#234390

#234390 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.6% C 0.133 H 264.3°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#234390
RGB	rgb(35, 67, 144)
HSL	hsl(222, 61%, 35%)
HSV	hsv(222, 76%, 56%)
CMYK	cmyk(75.7%, 53.5%, 0%, 43.5%)
CIE-LAB	lab(30.36, 16.82, -46.03)
CIE-LCH	lch(30.36, 49.01, 290.07°)
OKLab	oklab(40.56% -0.0133 -0.1325)
OKLCH	oklch(40.56% 0.133 264.3)
XYZ	xyz(7.7325, 6.3844, 27.2049)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234390 #907023

analogous

#237A90 #234390 #392390

triadic

#234390 #902343 #439023

tetradic

#234390 #90237A #907023 #239039

square

#234390 #90237A #907023 #239039

split-complementary

#234390 #903923 #7A9023

monochromatic

#0B152E #172C5F #234390 #2F5AC1 #577CD6

Accessibility & contrast

On white

9.22

#234390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#234390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234390

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234390	#FFFFFF	#000000	##FFFFFF
##234390	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4D93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234390;
/* rgb */ color: rgb(35, 67, 144);
/* oklch */ color: oklch(40.6% 0.133 264.3);

Tailwind

colors: {
  custom: {
    50: '#6e76b1',
    500: '#234390',
    950: '#000000',
  },
}

SCSS

$custom: #234390;
$custom-light: #6e76b1;
$custom-dark: #000000;

JSON

{
  "hex": "#234390",
  "rgb": {
    "r": 35,
    "g": 67,
    "b": 144
  },
  "hsl": {
    "h": 222.385,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40562,
    "c": 0.13313,
    "h": 264.3
  },
  "luminance": 0.06385
}

Semantic roles & 50–950 ramp

primary

#234390

secondary

#BA9C54

accent

#B544E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #234390

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

Preview Lab → · Contrast checker → · Palette generator →