#232C6E#232C6E

#232C6E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.114 H 272.6°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#232C6E
RGB	rgb(35, 44, 110)
HSL	hsl(233, 52%, 28%)
HSV	hsv(233, 68%, 43%)
CMYK	cmyk(68.2%, 60%, 0%, 56.9%)
CIE-LAB	lab(21.15, 19.51, -39.59)
CIE-LCH	lch(21.15, 44.14, 296.24°)
OKLab	oklab(32.78% 0.0052 -0.1139)
OKLCH	oklch(32.78% 0.114 272.6)
XYZ	xyz(4.4074, 3.2841, 15.1505)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C6E #6E6523

analogous

#23516E #232C6E #3F236E

triadic

#232C6E #6E232C #2C6E23

tetradic

#232C6E #6E2351 #6E6523 #236E3F

square

#232C6E #6E2351 #6E6523 #236E3F

split-complementary

#232C6E #6E3F23 #516E23

monochromatic

#070917 #141940 #232C6E #323F9C #4756C4

Accessibility & contrast

On white

12.68

#232C6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#232C6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C6E

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C6E	#FFFFFF	#000000	##FFFFFF
##232C6E	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003670

Deuteranopia (green-blind)

#00306D

Tritanopia (blue-blind)

#003C48

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #232c6e;
/* rgb */ color: rgb(35, 44, 110);
/* oklch */ color: oklch(32.8% 0.114 272.6);

Tailwind

colors: {
  custom: {
    50: '#686598',
    500: '#232c6e',
    950: '#000000',
  },
}

SCSS

$custom: #232c6e;
$custom-light: #686598;
$custom-dark: #000000;

JSON

{
  "hex": "#232c6e",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 110
  },
  "hsl": {
    "h": 232.8,
    "s": 51.724,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32785,
    "c": 0.114,
    "h": 272.6
  },
  "luminance": 0.03284
}

Semantic roles & 50–950 ramp

primary

#232C6E

secondary

#A1974C

accent

#CA4DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232C6E

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

Preview Lab → · Contrast checker → · Palette generator →