#232891#232891

#232891 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.168 H 271.9°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#232891
RGB	rgb(35, 40, 145)
HSL	hsl(237, 61%, 35%)
HSV	hsv(237, 76%, 57%)
CMYK	cmyk(75.9%, 72.4%, 0%, 43.1%)
CIE-LAB	lab(23.40, 35.28, -58.02)
CIE-LCH	lch(23.40, 67.90, 301.30°)
OKLab	oklab(35.43% 0.0056 -0.1679)
OKLCH	oklch(35.43% 0.168 271.9)
XYZ	xyz(6.5610, 3.9186, 27.1931)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232891 #918C23

analogous

#235F91 #232891 #552391

triadic

#232891 #912328 #289123

tetradic

#232891 #91235F #918C23 #239155

square

#232891 #91235F #918C23 #239155

split-complementary

#232891 #915523 #5F9123

monochromatic

#0B0D2E #171A60 #232891 #2F36C2 #585ED7

Accessibility & contrast

On white

11.77

#232891 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#232891 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232891

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232891	#FFFFFF	#000000	##FFFFFF
##232891	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D94

Deuteranopia (green-blind)

#00328F

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #232891;
/* rgb */ color: rgb(35, 40, 145);
/* oklch */ color: oklch(35.4% 0.168 271.9);

Tailwind

colors: {
  custom: {
    50: '#7163b2',
    500: '#232891',
    950: '#000000',
  },
}

SCSS

$custom: #232891;
$custom-light: #7163b2;
$custom-dark: #000000;

JSON

{
  "hex": "#232891",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 145
  },
  "hsl": {
    "h": 237.273,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35434,
    "c": 0.16799,
    "h": 271.9
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#232891

secondary

#BBB655

accent

#DD44E4

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #232891

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

Preview Lab → · Contrast checker → · Palette generator →