#243E62#243E62

#243E62 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.1% C 0.071 H 256.8°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#243E62
RGB	rgb(36, 62, 98)
HSL	hsl(215, 46%, 26%)
HSV	hsv(215, 63%, 38%)
CMYK	cmyk(63.3%, 36.7%, 0%, 61.6%)
CIE-LAB	lab(25.87, 2.46, -24.27)
CIE-LCH	lch(25.87, 24.40, 275.78°)
OKLab	oklab(36.14% -0.0161 -0.0686)
OKLCH	oklch(36.14% 0.071 256.8)
XYZ	xyz(4.6540, 4.7018, 12.2152)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E62 #624824

analogous

#245D62 #243E62 #292462

triadic

#243E62 #62243E #3E6224

tetradic

#243E62 #62245D #624824 #246229

square

#243E62 #62245D #624824 #246229

split-complementary

#243E62 #622924 #5D6224

monochromatic

#080E16 #142235 #243E62 #345A8F #4677BB

Accessibility & contrast

On white

10.82

#243E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#243E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E62

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E62	#FFFFFF	#000000	##FFFFFF
##243E62	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4064

Deuteranopia (green-blind)

#273B61

Tritanopia (blue-blind)

#00464B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #243e62;
/* rgb */ color: rgb(36, 62, 98);
/* oklch */ color: oklch(36.1% 0.071 256.8);

Tailwind

colors: {
  custom: {
    50: '#65738f',
    500: '#243e62',
    950: '#000000',
  },
}

SCSS

$custom: #243e62;
$custom-light: #65738f;
$custom-dark: #000000;

JSON

{
  "hex": "#243e62",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 98
  },
  "hsl": {
    "h": 214.839,
    "s": 46.269,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36145,
    "c": 0.07051,
    "h": 256.8
  },
  "luminance": 0.04702
}

Semantic roles & 50–950 ramp

primary

#243E62

secondary

#95774C

accent

#9F52D6

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #243E62

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

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