#233E94#233E94

#233E94 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.8% C 0.145 H 266.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#233E94
RGB	rgb(35, 62, 148)
HSL	hsl(226, 62%, 36%)
HSV	hsv(226, 76%, 58%)
CMYK	cmyk(76.4%, 58.1%, 0%, 42%)
CIE-LAB	lab(29.26, 21.82, -50.27)
CIE-LCH	lch(29.26, 54.80, 293.46°)
OKLab	oklab(39.83% -0.009 -0.145)
OKLCH	oklch(39.83% 0.145 266.5)
XYZ	xyz(7.7592, 5.9398, 28.7488)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233E94 #947923

analogous

#237694 #233E94 #402394

triadic

#233E94 #94233E #3E9423

tetradic

#233E94 #942376 #947923 #239440

square

#233E94 #942376 #947923 #239440

split-complementary

#233E94 #944023 #769423

monochromatic

#0C1531 #172963 #233E94 #2F53C5 #5A78D8

Accessibility & contrast

On white

9.60

#233E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#233E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233E94

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233E94	#FFFFFF	#000000	##FFFFFF
##233E94	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A97

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #233e94;
/* rgb */ color: rgb(35, 62, 148);
/* oklch */ color: oklch(39.8% 0.145 266.5);

Tailwind

colors: {
  custom: {
    50: '#6f72b4',
    500: '#233e94',
    950: '#000000',
  },
}

SCSS

$custom: #233e94;
$custom-light: #6f72b4;
$custom-dark: #000000;

JSON

{
  "hex": "#233e94",
  "rgb": {
    "r": 35,
    "g": 62,
    "b": 148
  },
  "hsl": {
    "h": 225.664,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39827,
    "c": 0.14531,
    "h": 266.5
  },
  "luminance": 0.05941
}

Semantic roles & 50–950 ramp

primary

#233E94

secondary

#BCA457

accent

#BE43E5

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #233E94

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

Preview Lab → · Contrast checker → · Palette generator →