#263A48#263A48

#263A48 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.8% C 0.036 H 239.7°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#263A48
RGB	rgb(38, 58, 72)
HSL	hsl(205, 31%, 22%)
HSV	hsv(205, 47%, 28%)
CMYK	cmyk(47.2%, 19.4%, 0%, 71.8%)
CIE-LAB	lab(23.36, -3.59, -11.10)
CIE-LCH	lch(23.36, 11.67, 252.09°)
OKLab	oklab(33.78% -0.018 -0.0307)
OKLCH	oklch(33.78% 0.036 239.7)
XYZ	xyz(3.4817, 3.9058, 6.7001)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A48 #483426

analogous

#264845 #263A48 #262948

triadic

#263A48 #48263A #3A4826

tetradic

#263A48 #452648 #483426 #294826

square

#263A48 #452648 #483426 #294826

split-complementary

#263A48 #482629 #484526

monochromatic

#0B1014 #111A20 #263A48 #3B5A70 #507B98

Accessibility & contrast

On white

11.79

#263A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#263A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A48

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A48	#FFFFFF	#000000	##FFFFFF
##263A48	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A49

Deuteranopia (green-blind)

#2F3648

Tritanopia (blue-blind)

#193E3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263a48;
/* rgb */ color: rgb(38, 58, 72);
/* oklch */ color: oklch(33.8% 0.036 239.7);

Tailwind

colors: {
  custom: {
    50: '#62707b',
    500: '#263a48',
    950: '#000000',
  },
}

SCSS

$custom: #263a48;
$custom-light: #62707b;
$custom-dark: #000000;

JSON

{
  "hex": "#263a48",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 72
  },
  "hsl": {
    "h": 204.706,
    "s": 30.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33776,
    "c": 0.03558,
    "h": 239.7
  },
  "luminance": 0.03906
}

Semantic roles & 50–950 ramp

primary

#263A48

secondary

#7B614F

accent

#8B61C7

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050709

muted

#797A7B

Preview Lab

Preview with #263A48

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

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