#33515E#33515E

#33515E is a dark, muted cyan. Relative luminance 0.074; OKLCH L 41.7% C 0.042 H 227.2°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#33515E
RGB	rgb(51, 81, 94)
HSL	hsl(198, 30%, 28%)
HSV	hsv(198, 46%, 37%)
CMYK	cmyk(45.7%, 13.8%, 0%, 63.1%)
CIE-LAB	lab(32.69, -7.24, -11.08)
CIE-LCH	lch(32.69, 13.24, 236.84°)
OKLab	oklab(41.69% -0.0283 -0.0306)
OKLCH	oklch(41.69% 0.042 227.2)
XYZ	xyz(6.3273, 7.3964, 11.6817)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33515E #5E4033

analogous

#335E55 #33515E #333B5E

triadic

#33515E #5E3351 #515E33

tetradic

#33515E #55335E #5E4033 #3B5E33

square

#33515E #55335E #5E4033 #3B5E33

split-complementary

#33515E #5E333B #5E5533

monochromatic

#0B1114 #1D2F36 #33515E #497386 #6294AA

Accessibility & contrast

On white

8.47

#33515E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#33515E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33515E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33515E	#FFFFFF	#000000	##FFFFFF
##33515E	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A505F

Deuteranopia (green-blind)

#444B5E

Tritanopia (blue-blind)

#215555

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #33515e;
/* rgb */ color: rgb(51, 81, 94);
/* oklch */ color: oklch(41.7% 0.042 227.2);

Tailwind

colors: {
  custom: {
    50: '#6d818b',
    500: '#33515e',
    950: '#000000',
  },
}

SCSS

$custom: #33515e;
$custom-light: #6d818b;
$custom-dark: #000000;

JSON

{
  "hex": "#33515e",
  "rgb": {
    "r": 51,
    "g": 81,
    "b": 94
  },
  "hsl": {
    "h": 198.14,
    "s": 29.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41686,
    "c": 0.04168,
    "h": 227.2
  },
  "luminance": 0.07397
}

Semantic roles & 50–950 ramp

primary

#33515E

secondary

#8F6D5E

accent

#8062C6

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #33515E

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

Preview Lab → · Contrast checker → · Palette generator →