#233285#233285

#233285 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.140 H 270.0°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#233285
RGB	rgb(35, 50, 133)
HSL	hsl(231, 58%, 33%)
HSV	hsv(231, 74%, 52%)
CMYK	cmyk(73.7%, 62.4%, 0%, 47.8%)
CIE-LAB	lab(24.74, 24.22, -48.36)
CIE-LCH	lch(24.74, 54.08, 296.60°)
OKLab	oklab(36.06% 0 -0.1396)
OKLCH	oklch(36.06% 0.14 270)
XYZ	xyz(6.0659, 4.3314, 22.7021)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233285 #857623

analogous

#236385 #233285 #452385

triadic

#233285 #852332 #328523

tetradic

#233285 #852363 #857623 #238545

square

#233285 #852363 #857623 #238545

split-complementary

#233285 #854523 #638523

monochromatic

#090E24 #162055 #233285 #3044B5 #5165D1

Accessibility & contrast

On white

11.25

#233285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#233285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233285

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233285	#FFFFFF	#000000	##FFFFFF
##233285	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F88

Deuteranopia (green-blind)

#003683

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #233285;
/* rgb */ color: rgb(35, 50, 133);
/* oklch */ color: oklch(36.1% 0.140 270.0);

Tailwind

colors: {
  custom: {
    50: '#6d69a9',
    500: '#233285',
    950: '#000000',
  },
}

SCSS

$custom: #233285;
$custom-light: #6d69a9;
$custom-dark: #000000;

JSON

{
  "hex": "#233285",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 133
  },
  "hsl": {
    "h": 230.816,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36062,
    "c": 0.13957,
    "h": 270
  },
  "luminance": 0.04332
}

Semantic roles & 50–950 ramp

primary

#233285

secondary

#B5A54F

accent

#CA46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233285

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

Preview Lab → · Contrast checker → · Palette generator →