#243265#243265

#243265 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.091 H 269.4°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#243265
RGB	rgb(36, 50, 101)
HSL	hsl(227, 47%, 27%)
HSV	hsv(227, 64%, 40%)
CMYK	cmyk(64.4%, 50.5%, 0%, 60.4%)
CIE-LAB	lab(22.29, 11.97, -31.92)
CIE-LCH	lch(22.29, 34.09, 290.56°)
OKLab	oklab(33.44% -0.0009 -0.0912)
OKLCH	oklch(33.44% 0.091 269.4)
XYZ	xyz(4.2163, 3.5955, 12.7812)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243265 #655724

analogous

#245365 #243265 #372465

triadic

#243265 #652432 #326524

tetradic

#243265 #652453 #655724 #246537

square

#243265 #652453 #655724 #246537

split-complementary

#243265 #653724 #536524

monochromatic

#080B17 #141C38 #243265 #344892 #4660BD

Accessibility & contrast

On white

12.21

#243265 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#243265 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243265

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243265	#FFFFFF	#000000	##FFFFFF
##243265	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193867

Deuteranopia (green-blind)

#0E3364

Tritanopia (blue-blind)

#003E46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #243265;
/* rgb */ color: rgb(36, 50, 101);
/* oklch */ color: oklch(33.4% 0.091 269.4);

Tailwind

colors: {
  custom: {
    50: '#666991',
    500: '#243265',
    950: '#000000',
  },
}

SCSS

$custom: #243265;
$custom-light: #666991;
$custom-dark: #000000;

JSON

{
  "hex": "#243265",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 101
  },
  "hsl": {
    "h": 227.077,
    "s": 47.445,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33443,
    "c": 0.0912,
    "h": 269.4
  },
  "luminance": 0.03596
}

Semantic roles & 50–950 ramp

primary

#243265

secondary

#98884C

accent

#BA51D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060D

muted

#7A7A7D

Preview Lab

Preview with #243265

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

Preview Lab → · Contrast checker → · Palette generator →