#232866#232866

#232866 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.3% C 0.108 H 274.8°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#232866
RGB	rgb(35, 40, 102)
HSL	hsl(236, 49%, 27%)
HSV	hsv(236, 66%, 40%)
CMYK	cmyk(65.7%, 60.8%, 0%, 60%)
CIE-LAB	lab(19.37, 19.27, -37.28)
CIE-LCH	lch(19.37, 41.97, 297.33°)
OKLab	oklab(31.25% 0.0091 -0.1071)
OKLCH	oklch(31.25% 0.108 274.8)
XYZ	xyz(3.8494, 2.8339, 12.9119)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232866 #666123

analogous

#234A66 #232866 #402366

triadic

#232866 #662328 #286623

tetradic

#232866 #66234A #666123 #236640

square

#232866 #66234A #666123 #236640

split-complementary

#232866 #664023 #4A6623

monochromatic

#080917 #131638 #232866 #333A94 #444EBF

Accessibility & contrast

On white

13.40

#232866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#232866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232866

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232866	#FFFFFF	#000000	##FFFFFF
##232866	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#003742

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #232866;
/* rgb */ color: rgb(35, 40, 102);
/* oklch */ color: oklch(31.3% 0.108 274.8);

Tailwind

colors: {
  custom: {
    50: '#666192',
    500: '#232866',
    950: '#000000',
  },
}

SCSS

$custom: #232866;
$custom-light: #666192;
$custom-dark: #000000;

JSON

{
  "hex": "#232866",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 102
  },
  "hsl": {
    "h": 235.522,
    "s": 48.905,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3125,
    "c": 0.10753,
    "h": 274.8
  },
  "luminance": 0.02834
}

Semantic roles & 50–950 ramp

primary

#232866

secondary

#9A944B

accent

#CE4FD8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #232866

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

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