#232A6C#232A6C

#232A6C is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.2% C 0.114 H 273.6°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#232A6C
RGB	rgb(35, 42, 108)
HSL	hsl(234, 51%, 28%)
HSV	hsv(234, 68%, 42%)
CMYK	cmyk(67.6%, 61.1%, 0%, 57.6%)
CIE-LAB	lab(20.42, 20.15, -39.47)
CIE-LCH	lch(20.42, 44.32, 297.05°)
OKLab	oklab(32.19% 0.0071 -0.1136)
OKLCH	oklch(32.19% 0.114 273.6)
XYZ	xyz(4.2270, 3.0956, 14.5592)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A6C #6C6523

analogous

#234E6C #232A6C #41236C

triadic

#232A6C #6C232A #2A6C23

tetradic

#232A6C #6C234E #6C6523 #236C41

square

#232A6C #6C234E #6C6523 #236C41

split-complementary

#232A6C #6C4123 #4E6C23

monochromatic

#070917 #14183E #232A6C #323C9A #4652C3

Accessibility & contrast

On white

12.97

#232A6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#232A6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A6C

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A6C	#FFFFFF	#000000	##FFFFFF
##232A6C	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #232a6c;
/* rgb */ color: rgb(35, 42, 108);
/* oklch */ color: oklch(32.2% 0.114 273.6);

Tailwind

colors: {
  custom: {
    50: '#676397',
    500: '#232a6c',
    950: '#000000',
  },
}

SCSS

$custom: #232a6c;
$custom-light: #676397;
$custom-dark: #000000;

JSON

{
  "hex": "#232a6c",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 108
  },
  "hsl": {
    "h": 234.247,
    "s": 51.049,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32193,
    "c": 0.11379,
    "h": 273.6
  },
  "luminance": 0.03096
}

Semantic roles & 50–950 ramp

primary

#232A6C

secondary

#9F974B

accent

#CD4DDB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #232A6C

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

Preview Lab → · Contrast checker → · Palette generator →