#232A70#232A70

#232A70 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.120 H 273.4°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#232A70
RGB	rgb(35, 42, 112)
HSL	hsl(235, 52%, 29%)
HSV	hsv(235, 69%, 44%)
CMYK	cmyk(68.8%, 62.5%, 0%, 56.1%)
CIE-LAB	lab(20.76, 21.69, -41.51)
CIE-LCH	lch(20.76, 46.83, 297.58°)
OKLab	oklab(32.55% 0.0071 -0.1195)
OKLCH	oklch(32.55% 0.12 273.4)
XYZ	xyz(4.4448, 3.1827, 15.7062)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A70 #706923

analogous

#235170 #232A70 #432370

triadic

#232A70 #70232A #2A7023

tetradic

#232A70 #702351 #706923 #237043

square

#232A70 #702351 #706923 #237043

split-complementary

#232A70 #704323 #517023

monochromatic

#070917 #141941 #232A70 #323B9F #4853C6

Accessibility & contrast

On white

12.83

#232A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#232A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A70

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A70	#FFFFFF	#000000	##FFFFFF
##232A70	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003572

Deuteranopia (green-blind)

#002F6F

Tritanopia (blue-blind)

#003B48

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232a70;
/* rgb */ color: rgb(35, 42, 112);
/* oklch */ color: oklch(32.6% 0.120 273.4);

Tailwind

colors: {
  custom: {
    50: '#68639a',
    500: '#232a70',
    950: '#000000',
  },
}

SCSS

$custom: #232a70;
$custom-light: #68639a;
$custom-dark: #000000;

JSON

{
  "hex": "#232a70",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 112
  },
  "hsl": {
    "h": 234.545,
    "s": 52.381,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3255,
    "c": 0.11976,
    "h": 273.4
  },
  "luminance": 0.03183
}

Semantic roles & 50–950 ramp

primary

#232A70

secondary

#A39B4C

accent

#CF4CDC

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #232A70

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

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