#243E61#243E61

#243E61 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.1% C 0.069 H 256.3°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#243E61
RGB	rgb(36, 62, 97)
HSL	hsl(214, 46%, 26%)
HSV	hsv(214, 63%, 38%)
CMYK	cmyk(62.9%, 36.1%, 0%, 62%)
CIE-LAB	lab(25.81, 2.08, -23.71)
CIE-LCH	lch(25.81, 23.81, 275.02°)
OKLab	oklab(36.08% -0.0164 -0.067)
OKLCH	oklch(36.08% 0.069 256.3)
XYZ	xyz(4.6071, 4.6830, 11.9681)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E61 #614724

analogous

#245C61 #243E61 #282461

triadic

#243E61 #61243E #3E6124

tetradic

#243E61 #61245C #614724 #246128

square

#243E61 #61245C #614724 #246128

split-complementary

#243E61 #612824 #5C6124

monochromatic

#080E16 #132134 #243E61 #355B8E #4577BA

Accessibility & contrast

On white

10.84

#243E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#243E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E61

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E61	#FFFFFF	#000000	##FFFFFF
##243E61	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4062

Deuteranopia (green-blind)

#273A60

Tritanopia (blue-blind)

#00464B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #243e61;
/* rgb */ color: rgb(36, 62, 97);
/* oklch */ color: oklch(36.1% 0.069 256.3);

Tailwind

colors: {
  custom: {
    50: '#65738e',
    500: '#243e61',
    950: '#000000',
  },
}

SCSS

$custom: #243e61;
$custom-light: #65738e;
$custom-dark: #000000;

JSON

{
  "hex": "#243e61",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 97
  },
  "hsl": {
    "h": 214.426,
    "s": 45.865,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36083,
    "c": 0.06901,
    "h": 256.3
  },
  "luminance": 0.04683
}

Semantic roles & 50–950 ramp

primary

#243E61

secondary

#94764C

accent

#9E52D6

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #243E61

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

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