#356799#356799

#356799 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.3% C 0.097 H 250.3°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#356799
RGB	rgb(53, 103, 153)
HSL	hsl(210, 49%, 40%)
HSV	hsv(210, 65%, 60%)
CMYK	cmyk(65.4%, 32.7%, 0%, 40%)
CIE-LAB	lab(42.39, -0.40, -32.23)
CIE-LCH	lch(42.39, 32.24, 269.28°)
OKLab	oklab(50.26% -0.0326 -0.0911)
OKLCH	oklch(50.26% 0.097 250.3)
XYZ	xyz(12.0661, 12.7561, 31.9571)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356799 #996735

analogous

#359999 #356799 #353599

triadic

#356799 #993567 #679935

tetradic

#356799 #993599 #996735 #359935

square

#356799 #993599 #996735 #359935

split-complementary

#356799 #993535 #999935

monochromatic

#162A3E #25486C #356799 #4B86C1 #78A4D0

Accessibility & contrast

On white

5.91

#356799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#356799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356799

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356799	#FFFFFF	#000000	##FFFFFF
##356799	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51699B

Deuteranopia (green-blind)

#446098

Tritanopia (blue-blind)

#007379

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #356799;
/* rgb */ color: rgb(53, 103, 153);
/* oklch */ color: oklch(50.3% 0.097 250.3);

Tailwind

colors: {
  custom: {
    50: '#7792b7',
    500: '#356799',
    950: '#000000',
  },
}

SCSS

$custom: #356799;
$custom-light: #7792b7;
$custom-dark: #000000;

JSON

{
  "hex": "#356799",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 153
  },
  "hsl": {
    "h": 210,
    "s": 48.544,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50256,
    "c": 0.0968,
    "h": 250.3
  },
  "luminance": 0.12757
}

Semantic roles & 50–950 ramp

primary

#356799

secondary

#B99571

accent

#9450D8

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #356799

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

Preview Lab → · Contrast checker → · Palette generator →