#233472#233472

#233472 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.109 H 268.6°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#233472
RGB	rgb(35, 52, 114)
HSL	hsl(227, 53%, 29%)
HSV	hsv(227, 69%, 45%)
CMYK	cmyk(69.3%, 54.4%, 0%, 55.3%)
CIE-LAB	lab(23.76, 15.42, -37.93)
CIE-LCH	lch(23.76, 40.94, 292.13°)
OKLab	oklab(34.85% -0.0026 -0.1089)
OKLCH	oklch(34.85% 0.109 268.6)
XYZ	xyz(4.9574, 4.0278, 16.4325)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233472 #726123

analogous

#235C72 #233472 #3A2372

triadic

#233472 #722334 #347223

tetradic

#233472 #72235C #726123 #23723A

square

#233472 #72235C #726123 #23723A

split-complementary

#233472 #723A23 #5C7223

monochromatic

#070B17 #151F43 #233472 #3149A1 #4864C7

Accessibility & contrast

On white

11.63

#233472 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#233472 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233472

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233472	#FFFFFF	#000000	##FFFFFF
##233472	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3C74

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#00434D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #233472;
/* rgb */ color: rgb(35, 52, 114);
/* oklch */ color: oklch(34.8% 0.109 268.6);

Tailwind

colors: {
  custom: {
    50: '#686b9b',
    500: '#233472',
    950: '#000000',
  },
}

SCSS

$custom: #233472;
$custom-light: #686b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#233472",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 114
  },
  "hsl": {
    "h": 227.089,
    "s": 53.02,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34849,
    "c": 0.1089,
    "h": 268.6
  },
  "luminance": 0.04028
}

Semantic roles & 50–950 ramp

primary

#233472

secondary

#A5924C

accent

#BD4BDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #233472

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

Preview Lab → · Contrast checker → · Palette generator →