#232D75#232D75

#232D75 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.123 H 272.0°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#232D75
RGB	rgb(35, 45, 117)
HSL	hsl(233, 54%, 30%)
HSV	hsv(233, 70%, 46%)
CMYK	cmyk(70.1%, 61.5%, 0%, 54.1%)
CIE-LAB	lab(22.01, 21.51, -42.69)
CIE-LCH	lch(22.01, 47.80, 296.74°)
OKLab	oklab(33.61% 0.0043 -0.123)
OKLCH	oklch(33.61% 0.123 272)
XYZ	xyz(4.8413, 3.5180, 17.2501)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D75 #756B23

analogous

#235675 #232D75 #422375

triadic

#232D75 #75232D #2D7523

tetradic

#232D75 #752356 #756B23 #237542

square

#232D75 #752356 #756B23 #237542

split-complementary

#232D75 #754223 #567523

monochromatic

#070918 #151B46 #232D75 #313FA4 #4A59C9

Accessibility & contrast

On white

12.33

#232D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#232D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D75

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D75	#FFFFFF	#000000	##FFFFFF
##232D75	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003877

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#003F4C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232d75;
/* rgb */ color: rgb(35, 45, 117);
/* oklch */ color: oklch(33.6% 0.123 272.0);

Tailwind

colors: {
  custom: {
    50: '#69659d',
    500: '#232d75',
    950: '#000000',
  },
}

SCSS

$custom: #232d75;
$custom-light: #69659d;
$custom-dark: #000000;

JSON

{
  "hex": "#232d75",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 117
  },
  "hsl": {
    "h": 232.683,
    "s": 53.947,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33609,
    "c": 0.12304,
    "h": 272
  },
  "luminance": 0.03518
}

Semantic roles & 50–950 ramp

primary

#232D75

secondary

#A89D4C

accent

#CB4ADD

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232D75

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

Preview Lab → · Contrast checker → · Palette generator →