#356E90#356E90

#356E90 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.080 H 237.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#356E90
RGB	rgb(53, 110, 144)
HSL	hsl(202, 46%, 39%)
HSV	hsv(202, 63%, 56%)
CMYK	cmyk(63.2%, 23.6%, 0%, 43.5%)
CIE-LAB	lab(44.12, -7.77, -24.18)
CIE-LCH	lch(44.12, 25.40, 252.18°)
OKLab	oklab(51.48% -0.0434 -0.0678)
OKLCH	oklch(51.48% 0.08 237.4)
XYZ	xyz(12.0763, 13.9212, 28.4308)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356E90 #905735

analogous

#359084 #356E90 #354090

triadic

#356E90 #90356E #6E9035

tetradic

#356E90 #843590 #905735 #409035

square

#356E90 #843590 #905735 #409035

split-complementary

#356E90 #903540 #908435

monochromatic

#142A37 #254C63 #356E90 #4790BB #74ABCC

Accessibility & contrast

On white

5.55

#356E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#356E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356E90

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356E90	#FFFFFF	#000000	##FFFFFF
##356E90	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6D92

Deuteranopia (green-blind)

#52648F

Tritanopia (blue-blind)

#007779

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #356e90;
/* rgb */ color: rgb(53, 110, 144);
/* oklch */ color: oklch(51.5% 0.080 237.4);

Tailwind

colors: {
  custom: {
    50: '#7597b0',
    500: '#356e90',
    950: '#000000',
  },
}

SCSS

$custom: #356e90;
$custom-light: #7597b0;
$custom-dark: #000000;

JSON

{
  "hex": "#356e90",
  "rgb": {
    "r": 53,
    "g": 110,
    "b": 144
  },
  "hsl": {
    "h": 202.418,
    "s": 46.193,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5148,
    "c": 0.08049,
    "h": 237.4
  },
  "luminance": 0.13922
}

Semantic roles & 50–950 ramp

primary

#356E90

secondary

#B4876D

accent

#8352D6

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #356E90

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

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