#232AAC#232AAC

#232AAC is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.200 H 270.2°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#232AAC
RGB	rgb(35, 42, 172)
HSL	hsl(237, 66%, 41%)
HSV	hsv(237, 80%, 67%)
CMYK	cmyk(79.7%, 75.6%, 0%, 32.5%)
CIE-LAB	lab(26.71, 43.51, -69.02)
CIE-LCH	lch(26.71, 81.59, 302.23°)
OKLab	oklab(38.65% 0.0006 -0.1999)
OKLCH	oklch(38.65% 0.2 270.2)
XYZ	xyz(8.9650, 4.9908, 39.5126)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232AAC #ACA523

analogous

#236FAC #232AAC #6023AC

triadic

#232AAC #AC232A #2AAC23

tetradic

#232AAC #AC236F #ACA523 #23AC60

square

#232AAC #AC236F #ACA523 #23AC60

split-complementary

#232AAC #AC6023 #6FAC23

monochromatic

#0E1146 #191E79 #232AAC #363ED6 #696FE0

Accessibility & contrast

On white

10.51

#232AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#232AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232AAC

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232AAC	#FFFFFF	#000000	##FFFFFF
##232AAC	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#0038AA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232aac;
/* rgb */ color: rgb(35, 42, 172);
/* oklch */ color: oklch(38.7% 0.200 270.2);

Tailwind

colors: {
  custom: {
    50: '#7765c6',
    500: '#232aac',
    950: '#000000',
  },
}

SCSS

$custom: #232aac;
$custom-light: #7765c6;
$custom-dark: #000000;

JSON

{
  "hex": "#232aac",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 172
  },
  "hsl": {
    "h": 236.934,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38652,
    "c": 0.19991,
    "h": 270.2
  },
  "luminance": 0.04992
}

Semantic roles & 50–950 ramp

primary

#232AAC

secondary

#C6C164

accent

#E03FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #232AAC

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

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