#232C7A#232C7A

#232C7A is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.9% C 0.132 H 272.2°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#232C7A
RGB	rgb(35, 44, 122)
HSL	hsl(234, 55%, 31%)
HSV	hsv(234, 71%, 48%)
CMYK	cmyk(71.3%, 63.9%, 0%, 52.2%)
CIE-LAB	lab(22.17, 24.12, -45.61)
CIE-LCH	lch(22.17, 51.60, 297.87°)
OKLab	oklab(33.87% 0.0051 -0.1316)
OKLCH	oklch(33.87% 0.132 272.2)
XYZ	xyz(5.1055, 3.5633, 18.8273)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C7A #7A7123

analogous

#23577A #232C7A #45237A

triadic

#232C7A #7A232C #2C7A23

tetradic

#232C7A #7A2357 #7A7123 #237A45

square

#232C7A #7A2357 #7A7123 #237A45

split-complementary

#232C7A #7A4523 #577A23

monochromatic

#080A1B #151B4A #232C7A #313DAA #4C59CC

Accessibility & contrast

On white

12.26

#232C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#232C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C7A

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C7A	#FFFFFF	#000000	##FFFFFF
##232C7A	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397D

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#00404E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232c7a;
/* rgb */ color: rgb(35, 44, 122);
/* oklch */ color: oklch(33.9% 0.132 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a65a1',
    500: '#232c7a',
    950: '#000000',
  },
}

SCSS

$custom: #232c7a;
$custom-light: #6a65a1;
$custom-dark: #000000;

JSON

{
  "hex": "#232c7a",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 122
  },
  "hsl": {
    "h": 233.793,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33865,
    "c": 0.13167,
    "h": 272.2
  },
  "luminance": 0.03564
}

Semantic roles & 50–950 ramp

primary

#232C7A

secondary

#ADA34C

accent

#CF49DF

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #232C7A

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

Preview Lab → · Contrast checker → · Palette generator →