#356B97#356B97

#356B97 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.1% C 0.091 H 245.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#356B97
RGB	rgb(53, 107, 151)
HSL	hsl(207, 48%, 40%)
HSV	hsv(207, 65%, 59%)
CMYK	cmyk(64.9%, 29.1%, 0%, 40.8%)
CIE-LAB	lab(43.52, -3.56, -29.28)
CIE-LCH	lch(43.52, 29.50, 263.07°)
OKLab	oklab(51.11% -0.0376 -0.0825)
OKLCH	oklch(51.11% 0.091 245.5)
XYZ	xyz(12.3097, 13.5054, 31.2302)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356B97 #976135

analogous

#359792 #356B97 #353A97

triadic

#356B97 #97356B #6B9735

tetradic

#356B97 #923597 #976135 #3A9735

square

#356B97 #923597 #976135 #3A9735

split-complementary

#356B97 #97353A #979235

monochromatic

#152B3C #254B6A #356B97 #4A8BBF #77A8CF

Accessibility & contrast

On white

5.67

#356B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#356B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356B97

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356B97	#FFFFFF	#000000	##FFFFFF
##356B97	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586C99

Deuteranopia (green-blind)

#4A6396

Tritanopia (blue-blind)

#00767A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #356b97;
/* rgb */ color: rgb(53, 107, 151);
/* oklch */ color: oklch(51.1% 0.091 245.5);

Tailwind

colors: {
  custom: {
    50: '#7695b6',
    500: '#356b97',
    950: '#000000',
  },
}

SCSS

$custom: #356b97;
$custom-light: #7695b6;
$custom-dark: #000000;

JSON

{
  "hex": "#356b97",
  "rgb": {
    "r": 53,
    "g": 107,
    "b": 151
  },
  "hsl": {
    "h": 206.939,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.51107,
    "c": 0.09071,
    "h": 245.5
  },
  "luminance": 0.13507
}

Semantic roles & 50–950 ramp

primary

#356B97

secondary

#B89070

accent

#8D50D8

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #356B97

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

Preview Lab → · Contrast checker → · Palette generator →