#243274#243274

#243274 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.6% C 0.114 H 270.3°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#243274
RGB	rgb(36, 50, 116)
HSL	hsl(230, 53%, 30%)
HSV	hsv(230, 69%, 45%)
CMYK	cmyk(69%, 56.9%, 0%, 54.5%)
CIE-LAB	lab(23.39, 17.79, -39.80)
CIE-LCH	lch(23.39, 43.59, 294.08°)
OKLab	oklab(34.64% 0.0007 -0.1144)
OKLCH	oklch(34.64% 0.114 270.3)
XYZ	xyz(5.0195, 3.9168, 17.0111)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243274 #746624

analogous

#245A74 #243274 #3E2474

triadic

#243274 #742432 #327424

tetradic

#243274 #74245A #746624 #24743E

square

#243274 #74245A #746624 #24743E

split-complementary

#243274 #743E24 #5A7424

monochromatic

#070A17 #161E45 #243274 #3246A3 #4B61C7

Accessibility & contrast

On white

11.78

#243274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#243274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243274

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243274	#FFFFFF	#000000	##FFFFFF
##243274	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023B76

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #243274;
/* rgb */ color: rgb(36, 50, 116);
/* oklch */ color: oklch(34.6% 0.114 270.3);

Tailwind

colors: {
  custom: {
    50: '#69699d',
    500: '#243274',
    950: '#000000',
  },
}

SCSS

$custom: #243274;
$custom-light: #69699d;
$custom-dark: #000000;

JSON

{
  "hex": "#243274",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 116
  },
  "hsl": {
    "h": 229.5,
    "s": 52.632,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34635,
    "c": 0.11438,
    "h": 270.3
  },
  "luminance": 0.03917
}

Semantic roles & 50–950 ramp

primary

#243274

secondary

#A7974D

accent

#C34CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #243274

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

Preview Lab → · Contrast checker → · Palette generator →