#365F88#365F88

#365F88 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.081 H 249.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#365F88
RGB	rgb(54, 95, 136)
HSL	hsl(210, 43%, 37%)
HSV	hsv(210, 60%, 53%)
CMYK	cmyk(60.3%, 30.1%, 0%, 46.7%)
CIE-LAB	lab(39.15, -1.23, -27.11)
CIE-LCH	lch(39.15, 27.14, 267.41°)
OKLab	oklab(47.44% -0.0279 -0.0763)
OKLCH	oklch(47.44% 0.081 249.9)
XYZ	xyz(10.0559, 10.7454, 24.8319)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365F88 #885F36

analogous

#368888 #365F88 #363688

triadic

#365F88 #88365F #5F8836

tetradic

#365F88 #883688 #885F36 #368836

square

#365F88 #883688 #885F36 #368836

split-complementary

#365F88 #883636 #888836

monochromatic

#132230 #25405C #365F88 #477EB4 #729CC7

Accessibility & contrast

On white

6.67

#365F88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#365F88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365F88

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365F88	#FFFFFF	#000000	##FFFFFF
##365F88	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E618A

Deuteranopia (green-blind)

#435987

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #365f88;
/* rgb */ color: rgb(54, 95, 136);
/* oklch */ color: oklch(47.4% 0.081 249.9);

Tailwind

colors: {
  custom: {
    50: '#748cab',
    500: '#365f88',
    950: '#000000',
  },
}

SCSS

$custom: #365f88;
$custom-light: #748cab;
$custom-dark: #000000;

JSON

{
  "hex": "#365f88",
  "rgb": {
    "r": 54,
    "g": 95,
    "b": 136
  },
  "hsl": {
    "h": 210,
    "s": 43.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47443,
    "c": 0.08127,
    "h": 249.9
  },
  "luminance": 0.10746
}

Semantic roles & 50–950 ramp

primary

#365F88

secondary

#AF8D6A

accent

#9455D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #365F88

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

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