#243276#243276

#243276 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.117 H 270.4°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#243276
RGB	rgb(36, 50, 118)
HSL	hsl(230, 53%, 30%)
HSV	hsv(230, 69%, 46%)
CMYK	cmyk(69.5%, 57.6%, 0%, 53.7%)
CIE-LAB	lab(23.55, 18.56, -40.82)
CIE-LCH	lch(23.55, 44.84, 294.46°)
OKLab	oklab(34.8% 0.0008 -0.1174)
OKLCH	oklch(34.8% 0.117 270.4)
XYZ	xyz(5.1371, 3.9638, 17.6304)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243276 #766824

analogous

#245B76 #243276 #3F2476

triadic

#243276 #762432 #327624

tetradic

#243276 #76245B #766824 #24763F

square

#243276 #76245B #766824 #24763F

split-complementary

#243276 #763F24 #5B7624

monochromatic

#070A18 #161E47 #243276 #3246A5 #4C61C8

Accessibility & contrast

On white

11.71

#243276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#243276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243276

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243276	#FFFFFF	#000000	##FFFFFF
##243276	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003575

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #243276;
/* rgb */ color: rgb(36, 50, 118);
/* oklch */ color: oklch(34.8% 0.117 270.4);

Tailwind

colors: {
  custom: {
    50: '#69699e',
    500: '#243276',
    950: '#000000',
  },
}

SCSS

$custom: #243276;
$custom-light: #69699e;
$custom-dark: #000000;

JSON

{
  "hex": "#243276",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 118
  },
  "hsl": {
    "h": 229.756,
    "s": 53.247,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34803,
    "c": 0.11739,
    "h": 270.4
  },
  "luminance": 0.03964
}

Semantic roles & 50–950 ramp

primary

#243276

secondary

#A9994D

accent

#C44BDD

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #243276

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

Preview Lab → · Contrast checker → · Palette generator →