#355D90#355D90

#355D90 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.4% C 0.095 H 255.3°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#355D90
RGB	rgb(53, 93, 144)
HSL	hsl(214, 46%, 39%)
HSV	hsv(214, 63%, 56%)
CMYK	cmyk(63.2%, 35.4%, 0%, 43.5%)
CIE-LAB	lab(38.90, 2.64, -32.35)
CIE-LCH	lch(38.90, 32.46, 274.67°)
OKLab	oklab(47.37% -0.0241 -0.0916)
OKLCH	oklch(47.37% 0.095 255.3)
XYZ	xyz(10.4148, 10.5982, 27.8770)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D90 #906835

analogous

#358A90 #355D90 #3A3590

triadic

#355D90 #90355D #5D9035

tetradic

#355D90 #90358A #906835 #35903A

square

#355D90 #90358A #906835 #35903A

split-complementary

#355D90 #903A35 #8A9035

monochromatic

#142337 #254063 #355D90 #477ABB #749ACC

Accessibility & contrast

On white

6.73

#355D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#355D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355D90

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D90	#FFFFFF	#000000	##FFFFFF
##355D90	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476092

Deuteranopia (green-blind)

#3B588F

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #355d90;
/* rgb */ color: rgb(53, 93, 144);
/* oklch */ color: oklch(47.4% 0.095 255.3);

Tailwind

colors: {
  custom: {
    50: '#758ab1',
    500: '#355d90',
    950: '#000000',
  },
}

SCSS

$custom: #355d90;
$custom-light: #758ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#355d90",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 144
  },
  "hsl": {
    "h": 213.626,
    "s": 46.193,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47365,
    "c": 0.0947,
    "h": 255.3
  },
  "luminance": 0.10599
}

Semantic roles & 50–950 ramp

primary

#355D90

secondary

#B4956D

accent

#9C52D6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355D90

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

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