#232E73#232E73

#232E73 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.6% C 0.119 H 271.6°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#232E73
RGB	rgb(35, 46, 115)
HSL	hsl(232, 53%, 29%)
HSV	hsv(232, 70%, 45%)
CMYK	cmyk(69.6%, 60%, 0%, 54.9%)
CIE-LAB	lab(22.12, 20.04, -41.23)
CIE-LCH	lch(22.12, 45.84, 295.92°)
OKLab	oklab(33.64% 0.0033 -0.1187)
OKLCH	oklch(33.64% 0.119 271.6)
XYZ	xyz(4.7636, 3.5487, 16.6503)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E73 #736823

analogous

#235673 #232E73 #402373

triadic

#232E73 #73232E #2E7323

tetradic

#232E73 #732356 #736823 #237340

square

#232E73 #732356 #736823 #237340

split-complementary

#232E73 #734023 #567323

monochromatic

#070917 #151B44 #232E73 #3141A2 #495AC8

Accessibility & contrast

On white

12.28

#232E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#232E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E73

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E73	#FFFFFF	#000000	##FFFFFF
##232E73	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#003172

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232e73;
/* rgb */ color: rgb(35, 46, 115);
/* oklch */ color: oklch(33.6% 0.119 271.6);

Tailwind

colors: {
  custom: {
    50: '#69669c',
    500: '#232e73',
    950: '#000000',
  },
}

SCSS

$custom: #232e73;
$custom-light: #69669c;
$custom-dark: #000000;

JSON

{
  "hex": "#232e73",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 115
  },
  "hsl": {
    "h": 231.75,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33639,
    "c": 0.11872,
    "h": 271.6
  },
  "luminance": 0.03549
}

Semantic roles & 50–950 ramp

primary

#232E73

secondary

#A69A4C

accent

#C94BDD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #232E73

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

Preview Lab → · Contrast checker → · Palette generator →