#263F47#263F47

#263F47 is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.034 H 220.1°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#263F47
RGB	rgb(38, 63, 71)
HSL	hsl(195, 30%, 21%)
HSV	hsv(195, 46%, 28%)
CMYK	cmyk(46.5%, 11.3%, 0%, 72.2%)
CIE-LAB	lab(25.02, -7.14, -7.91)
CIE-LCH	lch(25.02, 10.66, 227.93°)
OKLab	oklab(35.08% -0.0258 -0.0218)
OKLCH	oklch(35.08% 0.034 220.1)
XYZ	xyz(3.7138, 4.4218, 6.6178)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F47 #472E26

analogous

#26473F #263F47 #262F47

triadic

#263F47 #47263F #3F4726

tetradic

#263F47 #3F2647 #472E26 #2F4726

square

#263F47 #3F2647 #472E26 #2F4726

split-complementary

#263F47 #47262F #473F26

monochromatic

#0B1214 #111C1F #263F47 #3B626F #518697

Accessibility & contrast

On white

11.14

#263F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#263F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F47

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F47	#FFFFFF	#000000	##FFFFFF
##263F47	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3E47

Deuteranopia (green-blind)

#353A47

Tritanopia (blue-blind)

#184241

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #263f47;
/* rgb */ color: rgb(38, 63, 71);
/* oklch */ color: oklch(35.1% 0.034 220.1);

Tailwind

colors: {
  custom: {
    50: '#62747a',
    500: '#263f47',
    950: '#000000',
  },
}

SCSS

$custom: #263f47;
$custom-light: #62747a;
$custom-dark: #000000;

JSON

{
  "hex": "#263f47",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 71
  },
  "hsl": {
    "h": 194.545,
    "s": 30.275,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35081,
    "c": 0.03377,
    "h": 220.1
  },
  "luminance": 0.04422
}

Semantic roles & 50–950 ramp

primary

#263F47

secondary

#7A594F

accent

#7A61C7

background

#F5F7F7

surface

#EAEDED

border

#C6C8C8

text

#050809

muted

#797B7B

Preview Lab

Preview with #263F47

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

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