#232D71#232D71

#232D71 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.3% C 0.117 H 272.1°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#232D71
RGB	rgb(35, 45, 113)
HSL	hsl(232, 53%, 29%)
HSV	hsv(232, 69%, 44%)
CMYK	cmyk(69%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(21.67, 19.97, -40.67)
CIE-LCH	lch(21.67, 45.30, 296.15°)
OKLab	oklab(33.26% 0.0042 -0.117)
OKLCH	oklch(33.26% 0.117 272.1)
XYZ	xyz(4.6112, 3.4259, 16.0378)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D71 #716723

analogous

#235471 #232D71 #402371

triadic

#232D71 #71232D #2D7123

tetradic

#232D71 #712354 #716723 #237140

square

#232D71 #712354 #716723 #237140

split-complementary

#232D71 #714023 #547123

monochromatic

#070917 #151A42 #232D71 #3140A0 #4858C6

Accessibility & contrast

On white

12.46

#232D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#232D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D71

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D71	#FFFFFF	#000000	##FFFFFF
##232D71	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003170

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232d71;
/* rgb */ color: rgb(35, 45, 113);
/* oklch */ color: oklch(33.3% 0.117 272.1);

Tailwind

colors: {
  custom: {
    50: '#68659a',
    500: '#232d71',
    950: '#000000',
  },
}

SCSS

$custom: #232d71;
$custom-light: #68659a;
$custom-dark: #000000;

JSON

{
  "hex": "#232d71",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 232.308,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33255,
    "c": 0.11712,
    "h": 272.1
  },
  "luminance": 0.03426
}

Semantic roles & 50–950 ramp

primary

#232D71

secondary

#A4994C

accent

#CA4CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232D71

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

Preview Lab → · Contrast checker → · Palette generator →