#23167E#23167E

#23167E is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.7% C 0.162 H 276.7°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#23167E
RGB	rgb(35, 22, 126)
HSL	hsl(248, 70%, 29%)
HSV	hsv(248, 83%, 49%)
CMYK	cmyk(72.2%, 82.5%, 0%, 50.6%)
CIE-LAB	lab(17.63, 39.14, -55.62)
CIE-LCH	lch(17.63, 68.01, 305.13°)
OKLab	oklab(30.73% 0.0188 -0.1607)
OKLCH	oklch(30.73% 0.162 276.7)
XYZ	xyz(4.7447, 2.4371, 19.9550)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23167E #717E16

analogous

#163D7E #23167E #57167E

triadic

#23167E #7E2316 #167E23

tetradic

#23167E #7E163D #717E16 #167E57

square

#23167E #7E163D #717E16 #167E57

split-complementary

#23167E #7E5716 #3D7E16

monochromatic

#07051A #150D4A #23167E #311FB2 #4833DB

Accessibility & contrast

On white

14.12

#23167E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#23167E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23167E

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23167E	#FFFFFF	#000000	##FFFFFF
##23167E	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00277C

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #23167e;
/* rgb */ color: rgb(35, 22, 126);
/* oklch */ color: oklch(30.7% 0.162 276.7);

Tailwind

colors: {
  custom: {
    50: '#6e57a5',
    500: '#23167e',
    950: '#000000',
  },
}

SCSS

$custom: #23167e;
$custom-light: #6e57a5;
$custom-dark: #000000;

JSON

{
  "hex": "#23167e",
  "rgb": {
    "r": 35,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 247.5,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3073,
    "c": 0.16184,
    "h": 276.7
  },
  "luminance": 0.02438
}

Semantic roles & 50–950 ramp

primary

#23167E

secondary

#A4B33D

accent

#ED3BD7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #23167E

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

Preview Lab → · Contrast checker → · Palette generator →