#232699#232699

#232699 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.0% C 0.180 H 271.7°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#232699
RGB	rgb(35, 38, 153)
HSL	hsl(238, 63%, 37%)
HSV	hsv(238, 77%, 60%)
CMYK	cmyk(77.1%, 75.2%, 0%, 40%)
CIE-LAB	lab(23.81, 39.31, -62.27)
CIE-LCH	lch(23.81, 73.64, 302.26°)
OKLab	oklab(35.98% 0.0054 -0.1803)
OKLCH	oklch(35.98% 0.18 271.7)
XYZ	xyz(7.1341, 4.0427, 30.5351)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232699 #999623

analogous

#236199 #232699 #5B2399

triadic

#232699 #992326 #269923

tetradic

#232699 #992361 #999623 #23995B

square

#232699 #992361 #999623 #23995B

split-complementary

#232699 #995B23 #619923

monochromatic

#0C0D35 #181A67 #232699 #2E32CB #5D60DA

Accessibility & contrast

On white

11.61

#232699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#232699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232699

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232699	#FFFFFF	#000000	##FFFFFF
##232699	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003397

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #232699;
/* rgb */ color: rgb(35, 38, 153);
/* oklch */ color: oklch(36.0% 0.180 271.7);

Tailwind

colors: {
  custom: {
    50: '#7362b8',
    500: '#232699',
    950: '#000000',
  },
}

SCSS

$custom: #232699;
$custom-light: #7362b8;
$custom-dark: #000000;

JSON

{
  "hex": "#232699",
  "rgb": {
    "r": 35,
    "g": 38,
    "b": 153
  },
  "hsl": {
    "h": 238.475,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35982,
    "c": 0.18034,
    "h": 271.7
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#232699

secondary

#BEBC59

accent

#E242E6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #232699

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

Preview Lab → · Contrast checker → · Palette generator →