#23206B#23206B

#23206B is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.2% C 0.126 H 277.5°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#23206B
RGB	rgb(35, 32, 107)
HSL	hsl(242, 54%, 27%)
HSV	hsv(242, 70%, 42%)
CMYK	cmyk(67.3%, 70.1%, 0%, 58%)
CIE-LAB	lab(17.70, 26.65, -43.27)
CIE-LCH	lch(17.70, 50.82, 301.63°)
OKLab	oklab(30.16% 0.0164 -0.1248)
OKLCH	oklch(30.16% 0.126 277.5)
XYZ	xyz(3.8626, 2.4516, 14.1767)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23206B #686B20

analogous

#20436B #23206B #49206B

triadic

#23206B #6B2320 #206B23

tetradic

#23206B #6B2043 #686B20 #206B49

square

#23206B #6B2043 #686B20 #206B49

split-complementary

#23206B #6B4920 #436B20

monochromatic

#080718 #14123C #23206B #322E9A #4540C6

Accessibility & contrast

On white

14.09

#23206B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#23206B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23206B

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23206B	#FFFFFF	#000000	##FFFFFF
##23206B	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#00286A

Tritanopia (blue-blind)

#003442

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #23206b;
/* rgb */ color: rgb(35, 32, 107);
/* oklch */ color: oklch(30.2% 0.126 277.5);

Tailwind

colors: {
  custom: {
    50: '#685c96',
    500: '#23206b',
    950: '#000000',
  },
}

SCSS

$custom: #23206b;
$custom-light: #685c96;
$custom-dark: #000000;

JSON

{
  "hex": "#23206b",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 107
  },
  "hsl": {
    "h": 242.4,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30164,
    "c": 0.12585,
    "h": 277.5
  },
  "luminance": 0.02452
}

Semantic roles & 50–950 ramp

primary

#23206B

secondary

#9B9F48

accent

#DD4AD7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #23206B

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

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