#263B47#263B47

#263B47 is a dark, muted cyan. Relative luminance 0.040; OKLCH L 34.0% C 0.034 H 234.2°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#263B47
RGB	rgb(38, 59, 71)
HSL	hsl(202, 30%, 21%)
HSV	hsv(202, 46%, 28%)
CMYK	cmyk(46.5%, 16.9%, 0%, 72.2%)
CIE-LAB	lab(23.65, -4.57, -9.98)
CIE-LCH	lch(23.65, 10.98, 245.39°)
OKLab	oklab(34% -0.0199 -0.0276)
OKLCH	oklch(34% 0.034 234.2)
XYZ	xyz(3.5002, 3.9947, 6.5466)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B47 #473226

analogous

#264743 #263B47 #262B47

triadic

#263B47 #47263B #3B4726

tetradic

#263B47 #432647 #473226 #2B4726

square

#263B47 #432647 #473226 #2B4726

split-complementary

#263B47 #47262B #474326

monochromatic

#0B1114 #111A1F #263B47 #3B5C6F #517D97

Accessibility & contrast

On white

11.67

#263B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B47

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B47	#FFFFFF	#000000	##FFFFFF
##263B47	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353A48

Deuteranopia (green-blind)

#313747

Tritanopia (blue-blind)

#193E3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263b47;
/* rgb */ color: rgb(38, 59, 71);
/* oklch */ color: oklch(34.0% 0.034 234.2);

Tailwind

colors: {
  custom: {
    50: '#62707a',
    500: '#263b47',
    950: '#000000',
  },
}

SCSS

$custom: #263b47;
$custom-light: #62707a;
$custom-dark: #000000;

JSON

{
  "hex": "#263b47",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 71
  },
  "hsl": {
    "h": 201.818,
    "s": 30.275,
    "l": 21.373
  },
  "oklch": {
    "l": 0.33996,
    "c": 0.03399,
    "h": 234.2
  },
  "luminance": 0.03995
}

Semantic roles & 50–950 ramp

primary

#263B47

secondary

#7A5F4F

accent

#8661C7

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050709

muted

#797A7B

Preview Lab

Preview with #263B47

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

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