#233486#233486

#233486 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.6% C 0.138 H 269.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#233486
RGB	rgb(35, 52, 134)
HSL	hsl(230, 59%, 33%)
HSV	hsv(230, 74%, 53%)
CMYK	cmyk(73.9%, 61.2%, 0%, 47.5%)
CIE-LAB	lab(25.36, 23.23, -47.96)
CIE-LCH	lch(25.36, 53.29, 295.84°)
OKLab	oklab(36.55% -0.0016 -0.1384)
OKLCH	oklch(36.55% 0.138 269.3)
XYZ	xyz(6.2227, 4.5339, 23.0968)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233486 #867523

analogous

#236586 #233486 #432386

triadic

#233486 #862334 #348623

tetradic

#233486 #862365 #867523 #238643

square

#233486 #862365 #867523 #238643

split-complementary

#233486 #864323 #658623

monochromatic

#0A0E25 #162155 #233486 #3047B7 #5268D2

Accessibility & contrast

On white

11.01

#233486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#233486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233486

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233486	#FFFFFF	#000000	##FFFFFF
##233486	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004189

Deuteranopia (green-blind)

#003884

Tritanopia (blue-blind)

#004957

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #233486;
/* rgb */ color: rgb(35, 52, 134);
/* oklch */ color: oklch(36.6% 0.138 269.3);

Tailwind

colors: {
  custom: {
    50: '#6d6baa',
    500: '#233486',
    950: '#000000',
  },
}

SCSS

$custom: #233486;
$custom-light: #6d6baa;
$custom-dark: #000000;

JSON

{
  "hex": "#233486",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 134
  },
  "hsl": {
    "h": 229.697,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36554,
    "c": 0.1384,
    "h": 269.3
  },
  "luminance": 0.04535
}

Semantic roles & 50–950 ramp

primary

#233486

secondary

#B5A44F

accent

#C746E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233486

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

Preview Lab → · Contrast checker → · Palette generator →