#356C91#356C91

#356C91 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.0% C 0.083 H 240.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#356C91
RGB	rgb(53, 108, 145)
HSL	hsl(204, 46%, 39%)
HSV	hsv(204, 63%, 57%)
CMYK	cmyk(63.4%, 25.5%, 0%, 43.1%)
CIE-LAB	lab(43.54, -6.24, -25.67)
CIE-LCH	lch(43.54, 26.42, 256.33°)
OKLab	oklab(51.04% -0.0408 -0.0721)
OKLCH	oklch(51.04% 0.083 240.5)
XYZ	xyz(11.9397, 13.5252, 28.7640)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356C91 #915A35

analogous

#359188 #356C91 #353E91

triadic

#356C91 #91356C #6C9135

tetradic

#356C91 #883591 #915A35 #3E9135

square

#356C91 #883591 #915A35 #3E9135

split-complementary

#356C91 #91353E #918835

monochromatic

#142937 #254B64 #356C91 #478DBC #74A9CC

Accessibility & contrast

On white

5.67

#356C91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#356C91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356C91

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356C91	#FFFFFF	#000000	##FFFFFF
##356C91	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6C93

Deuteranopia (green-blind)

#4F6390

Tritanopia (blue-blind)

#007579

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #356c91;
/* rgb */ color: rgb(53, 108, 145);
/* oklch */ color: oklch(51.0% 0.083 240.5);

Tailwind

colors: {
  custom: {
    50: '#7596b1',
    500: '#356c91',
    950: '#000000',
  },
}

SCSS

$custom: #356c91;
$custom-light: #7596b1;
$custom-dark: #000000;

JSON

{
  "hex": "#356c91",
  "rgb": {
    "r": 53,
    "g": 108,
    "b": 145
  },
  "hsl": {
    "h": 204.13,
    "s": 46.465,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51038,
    "c": 0.08281,
    "h": 240.5
  },
  "luminance": 0.13526
}

Semantic roles & 50–950 ramp

primary

#356C91

secondary

#B58A6D

accent

#8752D6

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #356C91

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

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