#232BAC#232BAC

#232BAC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.199 H 270.1°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#232BAC
RGB	rgb(35, 43, 172)
HSL	hsl(236, 66%, 41%)
HSV	hsv(236, 80%, 67%)
CMYK	cmyk(79.7%, 75%, 0%, 32.5%)
CIE-LAB	lab(26.91, 42.94, -68.68)
CIE-LCH	lch(26.91, 81.00, 302.01°)
OKLab	oklab(38.8% 0.0002 -0.1989)
OKLCH	oklch(38.8% 0.199 270.1)
XYZ	xyz(9.0009, 5.0626, 39.5245)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BAC #ACA423

analogous

#2370AC #232BAC #5F23AC

triadic

#232BAC #AC232B #2BAC23

tetradic

#232BAC #AC2370 #ACA423 #23AC5F

square

#232BAC #AC2370 #ACA423 #23AC5F

split-complementary

#232BAC #AC5F23 #70AC23

monochromatic

#0E1246 #191E79 #232BAC #363FD6 #6970E0

Accessibility & contrast

On white

10.43

#232BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#232BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BAC

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BAC	#FFFFFF	#000000	##FFFFFF
##232BAC	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#0039AA

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #232bac;
/* rgb */ color: rgb(35, 43, 172);
/* oklch */ color: oklch(38.8% 0.199 270.1);

Tailwind

colors: {
  custom: {
    50: '#7766c6',
    500: '#232bac',
    950: '#000000',
  },
}

SCSS

$custom: #232bac;
$custom-light: #7766c6;
$custom-dark: #000000;

JSON

{
  "hex": "#232bac",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 172
  },
  "hsl": {
    "h": 236.496,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38797,
    "c": 0.19894,
    "h": 270.1
  },
  "luminance": 0.05064
}

Semantic roles & 50–950 ramp

primary

#232BAC

secondary

#C6C164

accent

#DF3FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232BAC

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

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