#365E83#365E83

#365E83 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.076 H 247.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#365E83
RGB	rgb(54, 94, 131)
HSL	hsl(209, 42%, 36%)
HSV	hsv(209, 59%, 51%)
CMYK	cmyk(58.8%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(38.60, -2.33, -24.93)
CIE-LCH	lch(38.60, 25.04, 264.66°)
OKLab	oklab(46.93% -0.0284 -0.07)
OKLCH	oklch(46.93% 0.076 247.9)
XYZ	xyz(9.6193, 10.4275, 22.9741)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365E83 #835B36

analogous

#368382 #365E83 #363883

triadic

#365E83 #83365E #5E8336

tetradic

#365E83 #823683 #835B36 #388336

square

#365E83 #823683 #835B36 #388336

split-complementary

#365E83 #833638 #838236

monochromatic

#12202C #243F58 #365E83 #487DAE #709BC4

Accessibility & contrast

On white

6.81

#365E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#365E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365E83

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365E83	#FFFFFF	#000000	##FFFFFF
##365E83	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5F85

Deuteranopia (green-blind)

#445782

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #365e83;
/* rgb */ color: rgb(54, 94, 131);
/* oklch */ color: oklch(46.9% 0.076 247.9);

Tailwind

colors: {
  custom: {
    50: '#748ba7',
    500: '#365e83',
    950: '#000000',
  },
}

SCSS

$custom: #365e83;
$custom-light: #748ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#365e83",
  "rgb": {
    "r": 54,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 208.831,
    "s": 41.622,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46932,
    "c": 0.07555,
    "h": 247.9
  },
  "luminance": 0.10428
}

Semantic roles & 50–950 ramp

primary

#365E83

secondary

#AC8968

accent

#9256D1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #365E83

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

Preview Lab → · Contrast checker → · Palette generator →