#243275#243275

#243275 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.7% C 0.116 H 270.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#243275
RGB	rgb(36, 50, 117)
HSL	hsl(230, 53%, 30%)
HSV	hsv(230, 69%, 46%)
CMYK	cmyk(69.2%, 57.3%, 0%, 54.1%)
CIE-LAB	lab(23.47, 18.18, -40.31)
CIE-LCH	lch(23.47, 44.22, 294.27°)
OKLab	oklab(34.72% 0.0007 -0.1159)
OKLCH	oklch(34.72% 0.116 270.4)
XYZ	xyz(5.0780, 3.9402, 17.3191)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243275 #756724

analogous

#245A75 #243275 #3F2475

triadic

#243275 #752432 #327524

tetradic

#243275 #75245A #756724 #24753F

square

#243275 #75245A #756724 #24753F

split-complementary

#243275 #753F24 #5A7524

monochromatic

#070A17 #161E46 #243275 #3246A4 #4C61C8

Accessibility & contrast

On white

11.74

#243275 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#243275 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243275

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243275	#FFFFFF	#000000	##FFFFFF
##243275	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C77

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #243275;
/* rgb */ color: rgb(36, 50, 117);
/* oklch */ color: oklch(34.7% 0.116 270.4);

Tailwind

colors: {
  custom: {
    50: '#69699d',
    500: '#243275',
    950: '#000000',
  },
}

SCSS

$custom: #243275;
$custom-light: #69699d;
$custom-dark: #000000;

JSON

{
  "hex": "#243275",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 117
  },
  "hsl": {
    "h": 229.63,
    "s": 52.941,
    "l": 30
  },
  "oklch": {
    "l": 0.34719,
    "c": 0.11589,
    "h": 270.4
  },
  "luminance": 0.03941
}

Semantic roles & 50–950 ramp

primary

#243275

secondary

#A8984D

accent

#C34BDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #243275

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

Preview Lab → · Contrast checker → · Palette generator →