#232D9A#232D9A

#232D9A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.174 H 270.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#232D9A
RGB	rgb(35, 45, 154)
HSL	hsl(235, 63%, 37%)
HSV	hsv(235, 77%, 60%)
CMYK	cmyk(77.3%, 70.8%, 0%, 39.6%)
CIE-LAB	lab(25.46, 35.38, -60.16)
CIE-LCH	lch(25.46, 69.80, 300.46°)
OKLab	oklab(37.2% 0.0018 -0.1741)
OKLCH	oklch(37.2% 0.174 270.6)
XYZ	xyz(7.4623, 4.5664, 31.0537)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D9A #9A9023

analogous

#23699A #232D9A #55239A

triadic

#232D9A #9A232D #2D9A23

tetradic

#232D9A #9A2369 #9A9023 #239A55

square

#232D9A #9A2369 #9A9023 #239A55

split-complementary

#232D9A #9A5523 #699A23

monochromatic

#0C1036 #181E68 #232D9A #2E3CCC #5D68DA

Accessibility & contrast

On white

10.98

#232D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#232D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D9A

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D9A	#FFFFFF	#000000	##FFFFFF
##232D9A	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003798

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #232d9a;
/* rgb */ color: rgb(35, 45, 154);
/* oklch */ color: oklch(37.2% 0.174 270.6);

Tailwind

colors: {
  custom: {
    50: '#7266b9',
    500: '#232d9a',
    950: '#000000',
  },
}

SCSS

$custom: #232d9a;
$custom-light: #7266b9;
$custom-dark: #000000;

JSON

{
  "hex": "#232d9a",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 154
  },
  "hsl": {
    "h": 234.958,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37195,
    "c": 0.17416,
    "h": 270.6
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary

#232D9A

secondary

#BFB65A

accent

#D842E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #232D9A

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

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