#364F5F#364F5F

#364F5F is a dark, muted cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.041 H 237.1°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#364F5F
RGB	rgb(54, 79, 95)
HSL	hsl(203, 28%, 29%)
HSV	hsv(203, 43%, 37%)
CMYK	cmyk(43.2%, 16.8%, 0%, 62.7%)
CIE-LAB	lab(32.26, -4.80, -12.35)
CIE-LCH	lch(32.26, 13.25, 248.76°)
OKLab	oklab(41.41% -0.022 -0.0341)
OKLCH	oklch(41.41% 0.041 237.1)
XYZ	xyz(6.3822, 7.2021, 11.8781)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364F5F #5F4636

analogous

#365F5B #364F5F #363B5F

triadic

#364F5F #5F364F #4F5F36

tetradic

#364F5F #5B365F #5F4636 #3B5F36

square

#364F5F #5B365F #5F4636 #3B5F36

split-complementary

#364F5F #5F363B #5F5B36

monochromatic

#0B1014 #202F38 #364F5F #4C6F86 #678FA9

Accessibility & contrast

On white

8.61

#364F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#364F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364F5F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364F5F	#FFFFFF	#000000	##FFFFFF
##364F5F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E60

Deuteranopia (green-blind)

#424A5F

Tritanopia (blue-blind)

#275354

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #364f5f;
/* rgb */ color: rgb(54, 79, 95);
/* oklch */ color: oklch(41.4% 0.041 237.1);

Tailwind

colors: {
  custom: {
    50: '#6f808c',
    500: '#364f5f',
    950: '#000000',
  },
}

SCSS

$custom: #364f5f;
$custom-light: #6f808c;
$custom-dark: #000000;

JSON

{
  "hex": "#364f5f",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 95
  },
  "hsl": {
    "h": 203.415,
    "s": 27.517,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41406,
    "c": 0.0406,
    "h": 237.1
  },
  "luminance": 0.07202
}

Semantic roles & 50–950 ramp

primary

#364F5F

secondary

#907361

accent

#8964C4

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #364F5F

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

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