#233886#233886

#233886 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.4% C 0.133 H 267.9°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#233886
RGB	rgb(35, 56, 134)
HSL	hsl(227, 59%, 33%)
HSV	hsv(227, 74%, 53%)
CMYK	cmyk(73.9%, 58.2%, 0%, 47.5%)
CIE-LAB	lab(26.47, 20.47, -46.17)
CIE-LCH	lch(26.47, 50.50, 293.91°)
OKLab	oklab(37.38% -0.0048 -0.1331)
OKLCH	oklch(37.38% 0.133 267.9)
XYZ	xyz(6.4089, 4.9062, 23.1589)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233886 #867123

analogous

#236986 #233886 #3F2386

triadic

#233886 #862338 #388623

tetradic

#233886 #862369 #867123 #23863F

square

#233886 #862369 #867123 #23863F

split-complementary

#233886 #863F23 #698623

monochromatic

#0A0F25 #162455 #233886 #304CB7 #526DD2

Accessibility & contrast

On white

10.60

#233886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#233886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233886

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233886	#FFFFFF	#000000	##FFFFFF
##233886	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004389

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004B59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #233886;
/* rgb */ color: rgb(35, 56, 134);
/* oklch */ color: oklch(37.4% 0.133 267.9);

Tailwind

colors: {
  custom: {
    50: '#6c6eaa',
    500: '#233886',
    950: '#000000',
  },
}

SCSS

$custom: #233886;
$custom-light: #6c6eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#233886",
  "rgb": {
    "r": 35,
    "g": 56,
    "b": 134
  },
  "hsl": {
    "h": 227.273,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37377,
    "c": 0.13315,
    "h": 267.9
  },
  "luminance": 0.04907
}

Semantic roles & 50–950 ramp

primary

#233886

secondary

#B5A04F

accent

#C146E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #233886

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

Preview Lab → · Contrast checker → · Palette generator →