#23266B#23266B

#23266B is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.3% C 0.118 H 275.3°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#23266B
RGB	rgb(35, 38, 107)
HSL	hsl(238, 51%, 28%)
HSV	hsv(238, 67%, 42%)
CMYK	cmyk(67.3%, 64.5%, 0%, 58%)
CIE-LAB	lab(19.24, 22.57, -40.74)
CIE-LCH	lch(19.24, 46.57, 298.98°)
OKLab	oklab(31.29% 0.011 -0.1173)
OKLCH	oklch(31.29% 0.118 275.3)
XYZ	xyz(4.0392, 2.8048, 14.2356)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23266B #6B6823

analogous

#234A6B #23266B #44236B

triadic

#23266B #6B2326 #266B23

tetradic

#23266B #6B234A #6B6823 #236B44

square

#23266B #6B234A #6B6823 #236B44

split-complementary

#23266B #6B4423 #4A6B23

monochromatic

#080817 #14163D #23266B #323699 #464BC2

Accessibility & contrast

On white

13.45

#23266B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#23266B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23266B

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23266B	#FFFFFF	#000000	##FFFFFF
##23266B	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326D

Deuteranopia (green-blind)

#002C6A

Tritanopia (blue-blind)

#003744

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #23266b;
/* rgb */ color: rgb(35, 38, 107);
/* oklch */ color: oklch(31.3% 0.118 275.3);

Tailwind

colors: {
  custom: {
    50: '#676096',
    500: '#23266b',
    950: '#000000',
  },
}

SCSS

$custom: #23266b;
$custom-light: #676096;
$custom-dark: #000000;

JSON

{
  "hex": "#23266b",
  "rgb": {
    "r": 35,
    "g": 38,
    "b": 107
  },
  "hsl": {
    "h": 237.5,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31294,
    "c": 0.11784,
    "h": 275.3
  },
  "luminance": 0.02805
}

Semantic roles & 50–950 ramp

primary

#23266B

secondary

#9E9B4B

accent

#D44EDA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #23266B

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

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