#263F46#263F46

#263F46 is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.033 H 217.4°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#263F46
RGB	rgb(38, 63, 70)
HSL	hsl(193, 30%, 21%)
HSV	hsv(193, 46%, 27%)
CMYK	cmyk(45.7%, 10%, 0%, 72.5%)
CIE-LAB	lab(24.98, -7.46, -7.31)
CIE-LCH	lch(24.98, 10.44, 224.43°)
OKLab	oklab(35.04% -0.0263 -0.0201)
OKLCH	oklch(35.04% 0.033 217.4)
XYZ	xyz(3.6819, 4.4090, 6.4502)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F46 #462D26

analogous

#26463D #263F46 #262F46

triadic

#263F46 #46263F #3F4626

tetradic

#263F46 #3D2646 #462D26 #2F4626

square

#263F46 #3D2646 #462D26 #2F4626

split-complementary

#263F46 #46262F #463D26

monochromatic

#0B1214 #101B1E #263F46 #3C636E #518695

Accessibility & contrast

On white

11.16

#263F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#263F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F46

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F46	#FFFFFF	#000000	##FFFFFF
##263F46	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3D46

Deuteranopia (green-blind)

#353A46

Tritanopia (blue-blind)

#194241

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #263f46;
/* rgb */ color: rgb(38, 63, 70);
/* oklch */ color: oklch(35.0% 0.033 217.4);

Tailwind

colors: {
  custom: {
    50: '#627479',
    500: '#263f46',
    950: '#000000',
  },
}

SCSS

$custom: #263f46;
$custom-light: #627479;
$custom-dark: #000000;

JSON

{
  "hex": "#263f46",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 193.125,
    "s": 29.63,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35036,
    "c": 0.03309,
    "h": 217.4
  },
  "luminance": 0.04409
}

Semantic roles & 50–950 ramp

primary

#263F46

secondary

#79584F

accent

#7862C6

background

#F5F7F7

surface

#EAEDED

border

#C6C8C8

text

#050809

muted

#797B7B

Preview Lab

Preview with #263F46

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

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