#233485#233485

#233485 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.5% C 0.137 H 269.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#233485
RGB	rgb(35, 52, 133)
HSL	hsl(230, 58%, 33%)
HSV	hsv(230, 74%, 52%)
CMYK	cmyk(73.7%, 60.9%, 0%, 47.8%)
CIE-LAB	lab(25.28, 22.84, -47.48)
CIE-LCH	lch(25.28, 52.68, 295.69°)
OKLab	oklab(36.46% -0.0016 -0.137)
OKLCH	oklch(36.46% 0.137 269.3)
XYZ	xyz(6.1533, 4.5061, 22.7312)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233485 #857423

analogous

#236585 #233485 #432385

triadic

#233485 #852334 #348523

tetradic

#233485 #852365 #857423 #238543

square

#233485 #852365 #857423 #238543

split-complementary

#233485 #854323 #658523

monochromatic

#090E24 #162155 #233485 #3047B5 #5167D1

Accessibility & contrast

On white

11.04

#233485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#233485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233485

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233485	#FFFFFF	#000000	##FFFFFF
##233485	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004188

Deuteranopia (green-blind)

#003883

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #233485;
/* rgb */ color: rgb(35, 52, 133);
/* oklch */ color: oklch(36.5% 0.137 269.3);

Tailwind

colors: {
  custom: {
    50: '#6c6ba9',
    500: '#233485',
    950: '#000000',
  },
}

SCSS

$custom: #233485;
$custom-light: #6c6ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#233485",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 133
  },
  "hsl": {
    "h": 229.592,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36464,
    "c": 0.13697,
    "h": 269.3
  },
  "luminance": 0.04507
}

Semantic roles & 50–950 ramp

primary

#233485

secondary

#B5A34F

accent

#C746E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233485

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

Preview Lab → · Contrast checker → · Palette generator →