#364D64#364D64

#364D64 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.048 H 249.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#364D64
RGB	rgb(54, 77, 100)
HSL	hsl(210, 30%, 30%)
HSV	hsv(210, 46%, 39%)
CMYK	cmyk(46%, 23%, 0%, 60.8%)
CIE-LAB	lab(31.83, -1.98, -16.18)
CIE-LCH	lch(31.83, 16.30, 263.04°)
OKLab	oklab(41.14% -0.0172 -0.0449)
OKLCH	oklch(41.14% 0.048 249.1)
XYZ	xyz(6.4747, 7.0117, 13.0663)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364D64 #644D36

analogous

#366464 #364D64 #363664

triadic

#364D64 #64364D #4D6436

tetradic

#364D64 #643664 #644D36 #366436

square

#364D64 #643664 #644D36 #366436

split-complementary

#364D64 #643636 #646436

monochromatic

#0B1015 #212E3C #364D64 #4B6C8C #678AAD

Accessibility & contrast

On white

8.74

#364D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#364D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364D64

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364D64	#FFFFFF	#000000	##FFFFFF
##364D64	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444E65

Deuteranopia (green-blind)

#3E4964

Tritanopia (blue-blind)

#245255

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #364d64;
/* rgb */ color: rgb(54, 77, 100);
/* oklch */ color: oklch(41.1% 0.048 249.1);

Tailwind

colors: {
  custom: {
    50: '#6f7e90',
    500: '#364d64',
    950: '#000000',
  },
}

SCSS

$custom: #364d64;
$custom-light: #6f7e90;
$custom-dark: #000000;

JSON

{
  "hex": "#364d64",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 210,
    "s": 29.87,
    "l": 30.196
  },
  "oklch": {
    "l": 0.41137,
    "c": 0.04811,
    "h": 249.1
  },
  "luminance": 0.07012
}

Semantic roles & 50–950 ramp

primary

#364D64

secondary

#957B61

accent

#9462C6

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #364D64

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

Preview Lab → · Contrast checker → · Palette generator →