#263E44#263E44

#263E44 is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.7% C 0.032 H 215.2°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#263E44
RGB	rgb(38, 62, 68)
HSL	hsl(192, 28%, 21%)
HSV	hsv(192, 44%, 27%)
CMYK	cmyk(44.1%, 8.8%, 0%, 73.3%)
CIE-LAB	lab(24.56, -7.45, -6.62)
CIE-LCH	lch(24.56, 9.97, 221.62°)
OKLab	oklab(34.67% -0.0257 -0.0182)
OKLCH	oklch(34.67% 0.032 215.2)
XYZ	xyz(3.5650, 4.2744, 6.1049)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E44 #442C26

analogous

#26443B #263E44 #262F44

triadic

#263E44 #44263E #3E4426

tetradic

#263E44 #3B2644 #442C26 #2F4426

square

#263E44 #3B2644 #442C26 #2F4426

split-complementary

#263E44 #44262F #443B26

monochromatic

#0B1214 #101A1D #263E44 #3C626B #528693

Accessibility & contrast

On white

11.32

#263E44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#263E44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E44

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E44	#FFFFFF	#000000	##FFFFFF
##263E44	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C44

Deuteranopia (green-blind)

#353944

Tritanopia (blue-blind)

#1A4040

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263e44;
/* rgb */ color: rgb(38, 62, 68);
/* oklch */ color: oklch(34.7% 0.032 215.2);

Tailwind

colors: {
  custom: {
    50: '#627377',
    500: '#263e44',
    950: '#000000',
  },
}

SCSS

$custom: #263e44;
$custom-light: #627377;
$custom-dark: #000000;

JSON

{
  "hex": "#263e44",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 68
  },
  "hsl": {
    "h": 192,
    "s": 28.302,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34675,
    "c": 0.03152,
    "h": 215.2
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#263E44

secondary

#76574F

accent

#7763C5

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050808

muted

#797B7B

Preview Lab

Preview with #263E44

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

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