#232A6F#232A6F

#232A6F is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.118 H 273.4°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#232A6F
RGB	rgb(35, 42, 111)
HSL	hsl(234, 52%, 29%)
HSV	hsv(234, 68%, 44%)
CMYK	cmyk(68.5%, 62.2%, 0%, 56.5%)
CIE-LAB	lab(20.68, 21.30, -41.00)
CIE-LCH	lch(20.68, 46.21, 297.45°)
OKLab	oklab(32.46% 0.0071 -0.1181)
OKLCH	oklch(32.46% 0.118 273.4)
XYZ	xyz(4.3894, 3.1606, 15.4146)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A6F #6F6823

analogous

#23506F #232A6F #42236F

triadic

#232A6F #6F232A #2A6F23

tetradic

#232A6F #6F2350 #6F6823 #236F42

square

#232A6F #6F2350 #6F6823 #236F42

split-complementary

#232A6F #6F4223 #506F23

monochromatic

#070917 #141840 #232A6F #323C9E #4753C5

Accessibility & contrast

On white

12.87

#232A6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#232A6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A6F

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A6F	#FFFFFF	#000000	##FFFFFF
##232A6F	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003571

Deuteranopia (green-blind)

#002E6E

Tritanopia (blue-blind)

#003B48

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232a6f;
/* rgb */ color: rgb(35, 42, 111);
/* oklch */ color: oklch(32.5% 0.118 273.4);

Tailwind

colors: {
  custom: {
    50: '#686399',
    500: '#232a6f',
    950: '#000000',
  },
}

SCSS

$custom: #232a6f;
$custom-light: #686399;
$custom-dark: #000000;

JSON

{
  "hex": "#232a6f",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 111
  },
  "hsl": {
    "h": 234.474,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3246,
    "c": 0.11827,
    "h": 273.4
  },
  "luminance": 0.03161
}

Semantic roles & 50–950 ramp

primary

#232A6F

secondary

#A29A4C

accent

#CE4CDB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #232A6F

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

Preview Lab → · Contrast checker → · Palette generator →