#232491#232491

#232491 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.8% C 0.172 H 272.6°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#232491
RGB	rgb(35, 36, 145)
HSL	hsl(239, 61%, 35%)
HSV	hsv(239, 76%, 57%)
CMYK	cmyk(75.9%, 75.2%, 0%, 43.1%)
CIE-LAB	lab(22.52, 37.72, -59.46)
CIE-LCH	lch(22.52, 70.42, 302.39°)
OKLab	oklab(34.81% 0.0077 -0.1721)
OKLCH	oklch(34.81% 0.172 272.6)
XYZ	xyz(6.4331, 3.6627, 27.1505)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232491 #919023

analogous

#235B91 #232491 #592391

triadic

#232491 #912324 #249123

tetradic

#232491 #91235B #919023 #239159

square

#232491 #91235B #919023 #239159

split-complementary

#232491 #915923 #5B9123

monochromatic

#0B0C2E #171860 #232491 #2F30C2 #5859D7

Accessibility & contrast

On white

12.12

#232491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#232491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232491

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232491	#FFFFFF	#000000	##FFFFFF
##232491	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B94

Deuteranopia (green-blind)

#00308F

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232491;
/* rgb */ color: rgb(35, 36, 145);
/* oklch */ color: oklch(34.8% 0.172 272.6);

Tailwind

colors: {
  custom: {
    50: '#7160b2',
    500: '#232491',
    950: '#000000',
  },
}

SCSS

$custom: #232491;
$custom-light: #7160b2;
$custom-dark: #000000;

JSON

{
  "hex": "#232491",
  "rgb": {
    "r": 35,
    "g": 36,
    "b": 145
  },
  "hsl": {
    "h": 239.455,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.34808,
    "c": 0.17225,
    "h": 272.6
  },
  "luminance": 0.03663
}

Semantic roles & 50–950 ramp

primary

#232491

secondary

#BBBA55

accent

#E344E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #232491

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

Preview Lab → · Contrast checker → · Palette generator →