#33545F#33545F

#33545F is a dark, muted cyan. Relative luminance 0.079; OKLCH L 42.5% C 0.043 H 221.1°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#33545F
RGB	rgb(51, 84, 95)
HSL	hsl(195, 30%, 29%)
HSV	hsv(195, 46%, 37%)
CMYK	cmyk(46.3%, 11.6%, 0%, 62.7%)
CIE-LAB	lab(33.71, -8.76, -10.17)
CIE-LCH	lch(33.71, 13.42, 229.27°)
OKLab	oklab(42.51% -0.0321 -0.028)
OKLCH	oklch(42.51% 0.043 221.1)
XYZ	xyz(6.6004, 7.8702, 11.9955)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33545F #5F3E33

analogous

#335F54 #33545F #333E5F

triadic

#33545F #5F3354 #545F33

tetradic

#33545F #54335F #5F3E33 #3E5F33

square

#33545F #54335F #5F3E33 #3E5F33

split-complementary

#33545F #5F333E #5F5433

monochromatic

#0B1214 #1E3137 #33545F #487787 #6298AB

Accessibility & contrast

On white

8.16

#33545F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#33545F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33545F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33545F	#FFFFFF	#000000	##FFFFFF
##33545F	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5260

Deuteranopia (green-blind)

#474D5F

Tritanopia (blue-blind)

#205857

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #33545f;
/* rgb */ color: rgb(51, 84, 95);
/* oklch */ color: oklch(42.5% 0.043 221.1);

Tailwind

colors: {
  custom: {
    50: '#6d848c',
    500: '#33545f',
    950: '#000000',
  },
}

SCSS

$custom: #33545f;
$custom-light: #6d848c;
$custom-dark: #000000;

JSON

{
  "hex": "#33545f",
  "rgb": {
    "r": 51,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 195,
    "s": 30.137,
    "l": 28.627
  },
  "oklch": {
    "l": 0.42509,
    "c": 0.0426,
    "h": 221.1
  },
  "luminance": 0.07871
}

Semantic roles & 50–950 ramp

primary

#33545F

secondary

#906A5E

accent

#7B61C6

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #33545F

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

Preview Lab → · Contrast checker → · Palette generator →