#232B97#232B97

#232B97 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.172 H 271.1°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#232B97
RGB	rgb(35, 43, 151)
HSL	hsl(236, 62%, 36%)
HSV	hsv(236, 77%, 59%)
CMYK	cmyk(76.8%, 71.5%, 0%, 40.8%)
CIE-LAB	lab(24.70, 35.56, -59.58)
CIE-LCH	lch(24.70, 69.38, 300.83°)
OKLab	oklab(36.55% 0.0032 -0.1724)
OKLCH	oklch(36.55% 0.172 271.1)
XYZ	xyz(7.1410, 4.3187, 29.7294)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B97 #978F23

analogous

#236597 #232B97 #552397

triadic

#232B97 #97232B #2B9723

tetradic

#232B97 #972365 #978F23 #239755

square

#232B97 #972365 #978F23 #239755

split-complementary

#232B97 #975523 #659723

monochromatic

#0C0F34 #171D65 #232B97 #2F39C9 #5B64D9

Accessibility & contrast

On white

11.27

#232B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#232B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B97

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B97	#FFFFFF	#000000	##FFFFFF
##232B97	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#00495E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #232b97;
/* rgb */ color: rgb(35, 43, 151);
/* oklch */ color: oklch(36.6% 0.172 271.1);

Tailwind

colors: {
  custom: {
    50: '#7265b7',
    500: '#232b97',
    950: '#000000',
  },
}

SCSS

$custom: #232b97;
$custom-light: #7265b7;
$custom-dark: #000000;

JSON

{
  "hex": "#232b97",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 151
  },
  "hsl": {
    "h": 235.862,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36553,
    "c": 0.17248,
    "h": 271.1
  },
  "luminance": 0.04319
}

Semantic roles & 50–950 ramp

primary

#232B97

secondary

#BEB758

accent

#DA42E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #232B97

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

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