#33646F#33646F

#33646F is a mid, muted cyan. Relative luminance 0.110; OKLCH L 47.3% C 0.056 H 214.1°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#33646F
RGB	rgb(51, 100, 111)
HSL	hsl(191, 37%, 32%)
HSV	hsv(191, 54%, 44%)
CMYK	cmyk(54.1%, 9.9%, 0%, 56.5%)
CIE-LAB	lab(39.52, -13.20, -11.31)
CIE-LCH	lch(39.52, 17.38, 220.58°)
OKLab	oklab(47.35% -0.0462 -0.0312)
OKLCH	oklch(47.35% 0.056 214.1)
XYZ	xyz(8.7905, 10.9651, 16.6891)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33646F #6F3E33

analogous

#336F5C #33646F #33466F

triadic

#33646F #6F3364 #646F33

tetradic

#33646F #5C336F #6F3E33 #466F33

square

#33646F #5C336F #6F3E33 #466F33

split-complementary

#33646F #6F3346 #6F5C33

monochromatic

#0C181B #203E45 #33646F #468A99 #64A9B8

Accessibility & contrast

On white

6.58

#33646F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#33646F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33646F

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33646F	#FFFFFF	#000000	##FFFFFF
##33646F	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6170

Deuteranopia (green-blind)

#535A6F

Tritanopia (blue-blind)

#0B6867

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #33646f;
/* rgb */ color: rgb(51, 100, 111);
/* oklch */ color: oklch(47.3% 0.056 214.1);

Tailwind

colors: {
  custom: {
    50: '#709098',
    500: '#33646f',
    950: '#000000',
  },
}

SCSS

$custom: #33646f;
$custom-light: #709098;
$custom-dark: #000000;

JSON

{
  "hex": "#33646f",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 191,
    "s": 37.037,
    "l": 31.765
  },
  "oklch": {
    "l": 0.47348,
    "c": 0.05577,
    "h": 214.1
  },
  "luminance": 0.10966
}

Semantic roles & 50–950 ramp

primary

#33646F

secondary

#A06A5E

accent

#705BCD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0D

muted

#7B7D7E

Preview Lab

Preview with #33646F

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

Preview Lab → · Contrast checker → · Palette generator →