#334356#334356

#334356 is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.7% C 0.039 H 253.1°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#334356
RGB	rgb(51, 67, 86)
HSL	hsl(213, 26%, 27%)
HSV	hsv(213, 41%, 34%)
CMYK	cmyk(40.7%, 22.1%, 0%, 66.3%)
CIE-LAB	lab(27.82, -0.88, -13.40)
CIE-LCH	lch(27.82, 13.42, 266.25°)
OKLab	oklab(37.72% -0.0113 -0.037)
OKLCH	oklch(37.72% 0.039 253.1)
XYZ	xyz(5.0516, 5.3897, 9.5764)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334356 #564633

analogous

#335556 #334356 #353356

triadic

#334356 #563343 #435633

tetradic

#334356 #563355 #564633 #335635

square

#334356 #563355 #564633 #335635

split-complementary

#334356 #563533 #555633

monochromatic

#0B0F13 #1C2530 #334356 #4A617C #627FA2

Accessibility & contrast

On white

10.11

#334356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#334356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334356

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334356	#FFFFFF	#000000	##FFFFFF
##334356	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4457

Deuteranopia (green-blind)

#384056

Tritanopia (blue-blind)

#274749

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #334356;
/* rgb */ color: rgb(51, 67, 86);
/* oklch */ color: oklch(37.7% 0.039 253.1);

Tailwind

colors: {
  custom: {
    50: '#6c7785',
    500: '#334356',
    950: '#000000',
  },
}

SCSS

$custom: #334356;
$custom-light: #6c7785;
$custom-dark: #000000;

JSON

{
  "hex": "#334356",
  "rgb": {
    "r": 51,
    "g": 67,
    "b": 86
  },
  "hsl": {
    "h": 212.571,
    "s": 25.547,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37724,
    "c": 0.03873,
    "h": 253.1
  },
  "luminance": 0.0539
}

Semantic roles & 50–950 ramp

primary

#334356

secondary

#87745E

accent

#9866C2

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#07080B

muted

#7A7B7C

Preview Lab

Preview with #334356

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

Preview Lab → · Contrast checker → · Palette generator →