#364F64#364F64

#364F64 is a dark, muted cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.047 H 244.6°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#364F64
RGB	rgb(54, 79, 100)
HSL	hsl(207, 30%, 30%)
HSV	hsv(207, 46%, 39%)
CMYK	cmyk(46%, 21%, 0%, 60.8%)
CIE-LAB	lab(32.47, -3.24, -15.20)
CIE-LCH	lch(32.47, 15.54, 257.96°)
OKLab	oklab(41.64% -0.02 -0.0421)
OKLCH	oklch(41.64% 0.047 244.6)
XYZ	xyz(6.6168, 7.2959, 13.1137)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364F64 #644B36

analogous

#366462 #364F64 #363864

triadic

#364F64 #64364F #4F6436

tetradic

#364F64 #623664 #644B36 #386436

square

#364F64 #623664 #644B36 #386436

split-complementary

#364F64 #643638 #646236

monochromatic

#0B1015 #21303C #364F64 #4B6E8C #678DAD

Accessibility & contrast

On white

8.54

#364F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#364F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364F64

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364F64	#FFFFFF	#000000	##FFFFFF
##364F64	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464F65

Deuteranopia (green-blind)

#404A64

Tritanopia (blue-blind)

#245456

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #364f64;
/* rgb */ color: rgb(54, 79, 100);
/* oklch */ color: oklch(41.6% 0.047 244.6);

Tailwind

colors: {
  custom: {
    50: '#6f8090',
    500: '#364f64',
    950: '#000000',
  },
}

SCSS

$custom: #364f64;
$custom-light: #6f8090;
$custom-dark: #000000;

JSON

{
  "hex": "#364f64",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 100
  },
  "hsl": {
    "h": 207.391,
    "s": 29.87,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4164,
    "c": 0.04665,
    "h": 244.6
  },
  "luminance": 0.07296
}

Semantic roles & 50–950 ramp

primary

#364F64

secondary

#957961

accent

#9062C6

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #364F64

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

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