#23167B#23167B

#23167B is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.4% C 0.158 H 277.1°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#23167B
RGB	rgb(35, 22, 123)
HSL	hsl(248, 70%, 28%)
HSV	hsv(248, 82%, 48%)
CMYK	cmyk(71.5%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(17.28, 38.17, -54.29)
CIE-LCH	lch(17.28, 66.36, 305.11°)
OKLab	oklab(30.38% 0.0197 -0.1569)
OKLCH	oklch(30.38% 0.158 277.1)
XYZ	xyz(4.5540, 2.3608, 18.9507)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23167B #6E7B16

analogous

#163B7B #23167B #55167B

triadic

#23167B #7B2316 #167B23

tetradic

#23167B #7B163B #6E7B16 #167B55

square

#23167B #7B163B #6E7B16 #167B55

split-complementary

#23167B #7B5516 #3B7B16

monochromatic

#07051A #140D47 #23167B #321FAF #4731DA

Accessibility & contrast

On white

14.26

#23167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#23167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23167B

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23167B	#FFFFFF	#000000	##FFFFFF
##23167B	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7E

Deuteranopia (green-blind)

#002679

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #23167b;
/* rgb */ color: rgb(35, 22, 123);
/* oklch */ color: oklch(30.4% 0.158 277.1);

Tailwind

colors: {
  custom: {
    50: '#6d56a2',
    500: '#23167b',
    950: '#000000',
  },
}

SCSS

$custom: #23167b;
$custom-light: #6d56a2;
$custom-dark: #000000;

JSON

{
  "hex": "#23167b",
  "rgb": {
    "r": 35,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 247.723,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30379,
    "c": 0.15812,
    "h": 277.1
  },
  "luminance": 0.02361
}

Semantic roles & 50–950 ramp

primary

#23167B

secondary

#A1B03D

accent

#EC3BD6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #23167B

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

Preview Lab → · Contrast checker → · Palette generator →